131403032210022 has 64 divisors (see below), whose sum is σ = 267412720204800. Its totient is φ = 43034087285280.

The previous prime is 131403032210011. The next prime is 131403032210027. The reversal of 131403032210022 is 220012230304131.

It is a junction number, because it is equal to n+sod(n) for n = 131403032209974 and 131403032210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131403032210027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9378554997 + ... + 9378569007.

It is an arithmetic number, because the mean of its divisors is an integer number (4178323753200).

Almost surely, 2^{131403032210022} is an apocalyptic number.

131403032210022 is an abundant number, since it is smaller than the sum of its proper divisors (136009687994778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131403032210022 is a wasteful number, since it uses less digits than its factorization.

131403032210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27281.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 131403032210022 its reverse (220012230304131), we get a palindrome (351415262514153).

The spelling of 131403032210022 in words is "one hundred thirty-one trillion, four hundred three billion, thirty-two million, two hundred ten thousand, twenty-two".