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10103312130213 = 331379286643179
BaseRepresentation
bin1001001100000101110001…
…0101001010000010100101
31022202212102012020020120110
42103001130111022002211
52311013040401131323
633253221510323233
72061640331066151
oct223013425120245
938685365206513
1010103312130213
113245877339615
12117210a959519
13583979c06613
1426d008006061
15127c24d29793
hex9305c54a0a5

10103312130213 has 16 divisors (see below), whose sum is σ = 13942324275200. Its totient is φ = 6501067277040.

The previous prime is 10103312130211. The next prime is 10103312130221. The reversal of 10103312130213 is 31203121330101.

It is a happy number.

It is not a de Polignac number, because 10103312130213 - 21 = 10103312130211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10103312130213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103312130211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143286343 + ... + 143356836.

It is an arithmetic number, because the mean of its divisors is an integer number (871395267200).

Almost surely, 210103312130213 is an apocalyptic number.

It is an amenable number.

10103312130213 is a deficient number, since it is larger than the sum of its proper divisors (3839012144987).

10103312130213 is a wasteful number, since it uses less digits than its factorization.

10103312130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286643592.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10103312130213 its reverse (31203121330101), we get a palindrome (41306433460314).

The spelling of 10103312130213 in words is "ten trillion, one hundred three billion, three hundred twelve million, one hundred thirty thousand, two hundred thirteen".

Divisors: 1 3 31 93 379 1137 11749 35247 286643179 859929537 8885938549 26657815647 108637764841 325913294523 3367770710071 10103312130213