120022111213131 has 16 divisors (see below), whose sum is σ = 164234890195200. Its totient is φ = 77936920594848.

The previous prime is 120022111213129. The next prime is 120022111213139. The reversal of 120022111213131 is 131312111220021.

It is not a de Polignac number, because 120022111213131 - 2¹ = 120022111213129 is a prime.

It is a super-2 number, since 2×120022111213131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120022111213098 and 120022111213107.

It is not an unprimeable number, because it can be changed into a prime (120022111213139) 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, 3110489991 + ... + 3110528576.

It is an arithmetic number, because the mean of its divisors is an integer number (10264680637200).

Almost surely, 2^{120022111213131} is an apocalyptic number.

120022111213131 is a deficient number, since it is larger than the sum of its proper divisors (44212778982069).

120022111213131 is a wasteful number, since it uses less digits than its factorization.

120022111213131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6221018738.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 120022111213131 its reverse (131312111220021), we get a palindrome (251334222433152).

The spelling of 120022111213131 in words is "one hundred twenty trillion, twenty-two billion, one hundred eleven million, two hundred thirteen thousand, one hundred thirty-one".