10000012100023 has 12 divisors (see below), whose sum is σ = 11513486612808. Its totient is φ = 8612450609040.

The previous prime is 10000012100017. The next prime is 10000012100041. The reversal of 10000012100023 is 32000121000001.

It is not a de Polignac number, because 10000012100023 - 2²⁵ = 9999978545591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10000012099982 and 10000012100009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000012100003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1259126236 + ... + 1259134177.

It is an arithmetic number, because the mean of its divisors is an integer number (959457217734).

Almost surely, 2^{10000012100023} is an apocalyptic number.

10000012100023 is a deficient number, since it is larger than the sum of its proper divisors (1513474512785).

10000012100023 is a wasteful number, since it uses less digits than its factorization.

10000012100023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518260462 (or 2518260443 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 10000012100023 its reverse (32000121000001), we get a palindrome (42000133100024).

The spelling of 10000012100023 in words is "ten trillion, twelve million, one hundred thousand, twenty-three".