31114027101 has 16 divisors (see below), whose sum is σ = 43474893696. Its totient is φ = 19755664896.

The previous prime is 31114027097. The next prime is 31114027111. The reversal of 31114027101 is 10172041113.

It is not a de Polignac number, because 31114027101 - 2² = 31114027097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31114027111) 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, 951580 + ... + 983733.

It is an arithmetic number, because the mean of its divisors is an integer number (2717180856).

Almost surely, 2^31114027101 is an apocalyptic number.

It is an amenable number.

31114027101 is a deficient number, since it is larger than the sum of its proper divisors (12360866595).

31114027101 is a wasteful number, since it uses less digits than its factorization.

31114027101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935572.

The product of its (nonzero) digits is 168, while the sum is 21.

Adding to 31114027101 its reverse (10172041113), we get a palindrome (41286068214).

The spelling of 31114027101 in words is "thirty-one billion, one hundred fourteen million, twenty-seven thousand, one hundred one".