31368245030 has 16 divisors (see below), whose sum is σ = 57419839440. Its totient is φ = 12334631712.

The previous prime is 31368245021. The next prime is 31368245039. The reversal of 31368245030 is 3054286313.

It is an interprime number because it is at equal distance from previous prime (31368245021) and next prime (31368245039).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31368245039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26582669 + ... + 26583848.

It is an arithmetic number, because the mean of its divisors is an integer number (3588739965).

Almost surely, 2^31368245030 is an apocalyptic number.

31368245030 is a deficient number, since it is larger than the sum of its proper divisors (26051594410).

31368245030 is a wasteful number, since it uses less digits than its factorization.

31368245030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53166583.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 31368245030 in words is "thirty-one billion, three hundred sixty-eight million, two hundred forty-five thousand, thirty".