120122003012031 has 12 divisors (see below), whose sum is σ = 174757830123240. Its totient is φ = 79505210625840.

The previous prime is 120122003012023. The next prime is 120122003012069. The reversal of 120122003012031 is 130210300221021.

120122003012031 is a `hidden beast` number, since 120 + 1 + 220 + 0 + 301 + 20 + 3 + 1 = 666.

It is not a de Polignac number, because 120122003012031 - 2³ = 120122003012023 is a prime.

It is a super-2 number, since 2×120122003012031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120122003011995 and 120122003012013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120122003022031) 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, 48010391640 + ... + 48010394141.

It is an arithmetic number, because the mean of its divisors is an integer number (14563152510270).

Almost surely, 2^{120122003012031} is an apocalyptic number.

120122003012031 is a deficient number, since it is larger than the sum of its proper divisors (54635827111209).

120122003012031 is a wasteful number, since it uses less digits than its factorization.

120122003012031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96020785926 (or 96020785923 counting only the distinct ones).

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

Adding to 120122003012031 its reverse (130210300221021), we get a palindrome (250332303233052).

The spelling of 120122003012031 in words is "one hundred twenty trillion, one hundred twenty-two billion, three million, twelve thousand, thirty-one".