120130221001023 has 48 divisors (see below), whose sum is σ = 183011885694144. Its totient is φ = 75782723596800.

The previous prime is 120130221001003. The next prime is 120130221001027. The reversal of 120130221001023 is 320100122031021.

120130221001023 is a `hidden beast` number, since 120 + 1 + 302 + 210 + 0 + 10 + 23 = 666.

It is not a de Polignac number, because 120130221001023 - 2³⁶ = 120061501524287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120130221000987 and 120130221001005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120130221001027) 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, 22533865 + ... + 27350237.

It is an arithmetic number, because the mean of its divisors is an integer number (3812747618628).

Almost surely, 2^{120130221001023} is an apocalyptic number.

120130221001023 is a deficient number, since it is larger than the sum of its proper divisors (62881664693121).

120130221001023 is a wasteful number, since it uses less digits than its factorization.

120130221001023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4817696 (or 4817693 counting only the distinct ones).

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

Adding to 120130221001023 its reverse (320100122031021), we get a palindrome (440230343032044).

The spelling of 120130221001023 in words is "one hundred twenty trillion, one hundred thirty billion, two hundred twenty-one million, one thousand, twenty-three".