120013322131 has 16 divisors (see below), whose sum is σ = 121506594048. Its totient is φ = 118527631200.

The previous prime is 120013322129. The next prime is 120013322147. The reversal of 120013322131 is 131223310021.

It is a cyclic number.

It is not a de Polignac number, because 120013322131 - 2¹ = 120013322129 is a prime.

It is a super-2 number, since 2×120013322131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120013322099 and 120013322108.

It is not an unprimeable number, because it can be changed into a prime (120013352131) 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, 79425666 + ... + 79427176.

It is an arithmetic number, because the mean of its divisors is an integer number (7594162128).

Almost surely, 2^120013322131 is an apocalyptic number.

120013322131 is a deficient number, since it is larger than the sum of its proper divisors (1493271917).

120013322131 is a wasteful number, since it uses less digits than its factorization.

120013322131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120013322131 its reverse (131223310021), we get a palindrome (251236632152).

The spelling of 120013322131 in words is "one hundred twenty billion, thirteen million, three hundred twenty-two thousand, one hundred thirty-one".