131444227107 has 12 divisors (see below), whose sum is σ = 189869918784. Its totient is φ = 87626699280.

The previous prime is 131444227097. The next prime is 131444227139. The reversal of 131444227107 is 701722444131.

It is not a de Polignac number, because 131444227107 - 2⁶ = 131444227043 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (131444220107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90318 + ... + 520620.

It is an arithmetic number, because the mean of its divisors is an integer number (15822493232).

Almost surely, 2^131444227107 is an apocalyptic number.

131444227107 is a deficient number, since it is larger than the sum of its proper divisors (58425691677).

131444227107 is a wasteful number, since it uses less digits than its factorization.

131444227107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464250 (or 464247 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 131444227107 in words is "one hundred thirty-one billion, four hundred forty-four million, two hundred twenty-seven thousand, one hundred seven".