131333100231106 has 16 divisors (see below), whose sum is σ = 199894134277440. Its totient is φ = 64702831777360.

The previous prime is 131333100231101. The next prime is 131333100231107. The reversal of 131333100231106 is 601132001333131.

It is not an unprimeable number, because it can be changed into a prime (131333100231101) 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, 277172101 + ... + 277645528.

It is an arithmetic number, because the mean of its divisors is an integer number (12493383392340).

Almost surely, 2^{131333100231106} is an apocalyptic number.

131333100231106 is a deficient number, since it is larger than the sum of its proper divisors (68561034046334).

131333100231106 is a wasteful number, since it uses less digits than its factorization.

131333100231106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554819369.

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 131333100231106 its reverse (601132001333131), we get a palindrome (732465101564237).

The spelling of 131333100231106 in words is "one hundred thirty-one trillion, three hundred thirty-three billion, one hundred million, two hundred thirty-one thousand, one hundred six".