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1110023211301 = 19241274127361
BaseRepresentation
bin10000001001110010100…
…010100000100100100101
310221010011102111122202221
4100021302202200210211
5121141311420230201
62205534305432341
7143124260421634
oct20116242404445
93833142448687
101110023211301
11398838189aa4
1215b16863b6b1
13808a0531734
143ba2274d51b
151dd1a8e64a1
hex102728a0925

1110023211301 has 24 divisors (see below), whose sum is σ = 1200575717208. Its totient is φ = 1025540352000.

The previous prime is 1110023211277. The next prime is 1110023211343. The reversal of 1110023211301 is 1031123200111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3895632225 + 1106127579076 = 62415^2 + 1051726^2 .

It is not a de Polignac number, because 1110023211301 - 213 = 1110023203109 is a prime.

It is a super-2 number, since 2×11100232113012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110023211001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40555861 + ... + 40583221.

It is an arithmetic number, because the mean of its divisors is an integer number (50023988217).

Almost surely, 21110023211301 is an apocalyptic number.

It is an amenable number.

1110023211301 is a deficient number, since it is larger than the sum of its proper divisors (90552505907).

1110023211301 is a wasteful number, since it uses less digits than its factorization.

1110023211301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30181 (or 30162 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1110023211301 its reverse (1031123200111), we get a palindrome (2141146411412).

The spelling of 1110023211301 in words is "one trillion, one hundred ten billion, twenty-three million, two hundred eleven thousand, three hundred one".

Divisors: 1 19 41 361 779 2741 14801 27361 52079 112381 519859 989501 1121801 2135239 9877321 21314219 40569541 74996501 404970161 1424933519 3074856541 27073736861 58422274279 1110023211301