10120102123023 has 10 divisors (see below), whose sum is σ = 15117683418464. Its totient is φ = 6746734748628.

The previous prime is 10120102122931. The next prime is 10120102123037. The reversal of 10120102123023 is 32032120102101.

It is not a de Polignac number, because 10120102123023 - 2¹² = 10120102118927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10120102122987 and 10120102123005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120102123723) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 62469766111 + ... + 62469766272.

Almost surely, 2^{10120102123023} is an apocalyptic number.

10120102123023 is a deficient number, since it is larger than the sum of its proper divisors (4997581295441).

10120102123023 is an equidigital number, since it uses as much as digits as its factorization.

10120102123023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124939532395 (or 124939532386 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10120102123023 its reverse (32032120102101), we get a palindrome (42152222225124).

The spelling of 10120102123023 in words is "ten trillion, one hundred twenty billion, one hundred two million, one hundred twenty-three thousand, twenty-three".