31043153014 has 8 divisors (see below), whose sum is σ = 47259725688. Its totient is φ = 15289911120.

The previous prime is 31043153003. The next prime is 31043153111. The reversal of 31043153014 is 41035134013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 31043153014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115832527 + ... + 115832794.

It is an arithmetic number, because the mean of its divisors is an integer number (5907465711).

Almost surely, 2^31043153014 is an apocalyptic number.

31043153014 is a deficient number, since it is larger than the sum of its proper divisors (16216572674).

31043153014 is a wasteful number, since it uses less digits than its factorization.

31043153014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231665390.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 31043153014 its reverse (41035134013), we get a palindrome (72078287027).

The spelling of 31043153014 in words is "thirty-one billion, forty-three million, one hundred fifty-three thousand, fourteen".