31010101132 has 36 divisors (see below), whose sum is σ = 57718185840. Its totient is φ = 14575139584.

The previous prime is 31010101127. The next prime is 31010101151. The reversal of 31010101132 is 23110101013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 953898 + ... + 985870.

It is an arithmetic number, because the mean of its divisors is an integer number (1603282940).

Almost surely, 2^31010101132 is an apocalyptic number.

It is an amenable number.

31010101132 is a deficient number, since it is larger than the sum of its proper divisors (26708084708).

31010101132 is a wasteful number, since it uses less digits than its factorization.

31010101132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32850 (or 32831 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 31010101132 its reverse (23110101013), we get a palindrome (54120202145).

The spelling of 31010101132 in words is "thirty-one billion, ten million, one hundred one thousand, one hundred thirty-two".