10120032331031 has 16 divisors (see below), whose sum is σ = 12068982374400. Its totient is φ = 8296913347008.

The previous prime is 10120032330971. The next prime is 10120032331111. The reversal of 10120032331031 is 13013323002101.

It is a cyclic number.

It is not a de Polignac number, because 10120032331031 - 2²² = 10120028136727 is a prime.

It is a super-2 number, since 2×10120032331031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10120032330994 and 10120032331012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120032331831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4354730 + ... + 6261288.

It is an arithmetic number, because the mean of its divisors is an integer number (754311398400).

Almost surely, 2^{10120032331031} is an apocalyptic number.

10120032331031 is a deficient number, since it is larger than the sum of its proper divisors (1948950043369).

10120032331031 is a wasteful number, since it uses less digits than its factorization.

10120032331031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939558.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 10120032331031 its reverse (13013323002101), we get a palindrome (23133355333132).

The spelling of 10120032331031 in words is "ten trillion, one hundred twenty billion, thirty-two million, three hundred thirty-one thousand, thirty-one".