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13110123301401 = 3731129671553053
BaseRepresentation
bin1011111011000111000000…
…1111100000101000011001
31201102022112000220212101010
42332301300033200220121
53204244013031121101
643514412453044133
72522114035253220
oct276616017405031
951368460825333
1013110123301401
1141a4a76906a95
1215789b5926649
13741382896b19
14334767743cb7
1517b0574d82d6
hexbec703e0a19

13110123301401 has 32 divisors (see below), whose sum is σ = 20623364374528. Its totient is φ = 7249274003520.

The previous prime is 13110123301349. The next prime is 13110123301453. The reversal of 13110123301401 is 10410332101131.

It is an interprime number because it is at equal distance from previous prime (13110123301349) and next prime (13110123301453).

It is not a de Polignac number, because 13110123301401 - 225 = 13110089746969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13110123301481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7664991 + ... + 9218043.

It is an arithmetic number, because the mean of its divisors is an integer number (644480136704).

Almost surely, 213110123301401 is an apocalyptic number.

It is an amenable number.

13110123301401 is a deficient number, since it is larger than the sum of its proper divisors (7513241073127).

13110123301401 is a wasteful number, since it uses less digits than its factorization.

13110123301401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566061.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 13110123301401 its reverse (10410332101131), we get a palindrome (23520455402532).

The spelling of 13110123301401 in words is "thirteen trillion, one hundred ten billion, one hundred twenty-three million, three hundred one thousand, four hundred one".

Divisors: 1 3 7 21 31 93 217 651 12967 38901 90769 272307 401977 1205931 1553053 2813839 4659159 8441517 10871371 32614113 48144643 144433929 337012501 1011037503 20138438251 60415314753 140969067757 422907203271 624291585781 1872874757343 4370041100467 13110123301401