120100010723 has 48 divisors (see below), whose sum is σ = 154489991040. Its totient is φ = 92310220800.

The previous prime is 120100010707. The next prime is 120100010729. The reversal of 120100010723 is 327010001021.

It is not a de Polignac number, because 120100010723 - 2⁴ = 120100010707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120100010729) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34401008 + ... + 34404498.

It is an arithmetic number, because the mean of its divisors is an integer number (3218541480).

Almost surely, 2^120100010723 is an apocalyptic number.

120100010723 is a deficient number, since it is larger than the sum of its proper divisors (34389980317).

120100010723 is a wasteful number, since it uses less digits than its factorization.

120100010723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368 (or 4361 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

Adding to 120100010723 its reverse (327010001021), we get a palindrome (447110011744).

The spelling of 120100010723 in words is "one hundred twenty billion, one hundred million, ten thousand, seven hundred twenty-three".