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10323100003121 = 531419713719481
BaseRepresentation
bin1001011000111000100010…
…1101010110101100110001
31100112212201120220000122122
42112032020231112230301
52323113202100044441
633542211111244025
72113551020143553
oct226161055265461
940485646800578
1010323100003121
113320002913594
1211a8829379615
1359b60598b319
142798d81514d3
1512d7da5b734b
hex96388b56b31

10323100003121 has 8 divisors (see below), whose sum is σ = 10518617093544. Its totient is φ = 10127610380160.

The previous prime is 10323100003087. The next prime is 10323100003189. The reversal of 10323100003121 is 12130000132301.

It can be written as a sum of positive squares in 4 ways, for example, as 6555832510096 + 3767267493025 = 2560436^2 + 1940945^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10323100003121 - 210 = 10323100002097 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 10323100003121.

It is not an unprimeable number, because it can be changed into a prime (10323100003721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6107300 + ... + 7612181.

It is an arithmetic number, because the mean of its divisors is an integer number (1314827136693).

Almost surely, 210323100003121 is an apocalyptic number.

It is an amenable number.

10323100003121 is a deficient number, since it is larger than the sum of its proper divisors (195517090423).

10323100003121 is a wasteful number, since it uses less digits than its factorization.

10323100003121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13733731.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10323100003121 its reverse (12130000132301), we get a palindrome (22453100135422).

The spelling of 10323100003121 in words is "ten trillion, three hundred twenty-three billion, one hundred million, three thousand, one hundred twenty-one".

Divisors: 1 53 14197 752441 13719481 727132493 194775471757 10323100003121