123010221330131 has 8 divisors (see below), whose sum is σ = 123411427409424. Its totient is φ = 122609018636640.

The previous prime is 123010221330083. The next prime is 123010221330169. The reversal of 123010221330131 is 131033122010321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123010221330131 - 2¹⁴ = 123010221313747 is a prime.

It is a super-2 number, since 2×123010221330131² (a number of 29 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 = 123010221330097 and 123010221330106.

It is not an unprimeable number, because it can be changed into a prime (123010221330181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86659901 + ... + 88067921.

It is an arithmetic number, because the mean of its divisors is an integer number (15426428426178).

Almost surely, 2^{123010221330131} is an apocalyptic number.

123010221330131 is a deficient number, since it is larger than the sum of its proper divisors (401206079293).

123010221330131 is a wasteful number, since it uses less digits than its factorization.

123010221330131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692901.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 123010221330131 its reverse (131033122010321), we get a palindrome (254043343340452).

The spelling of 123010221330131 in words is "one hundred twenty-three trillion, ten billion, two hundred twenty-one million, three hundred thirty thousand, one hundred thirty-one".