31441011107 has 16 divisors (see below), whose sum is σ = 34726601184. Its totient is φ = 28463846400.

The previous prime is 31441011073. The next prime is 31441011149. The reversal of 31441011107 is 70111014413.

It is a de Polignac number, because none of the positive numbers 2^k-31441011107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31441011187) 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, 271763 + ... + 369779.

It is an arithmetic number, because the mean of its divisors is an integer number (2170412574).

Almost surely, 2^31441011107 is an apocalyptic number.

31441011107 is a deficient number, since it is larger than the sum of its proper divisors (3285590077).

31441011107 is an equidigital number, since it uses as much as digits as its factorization.

31441011107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98291 (or 98269 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

The spelling of 31441011107 in words is "thirty-one billion, four hundred forty-one million, eleven thousand, one hundred seven".