712662111002 has 64 divisors (see below), whose sum is σ = 1192161438720. Its totient is φ = 317979851904.

The previous prime is 712662110981. The next prime is 712662111023. The reversal of 712662111002 is 200111266217.

It is an interprime number because it is at equal distance from previous prime (712662110981) and next prime (712662111023).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22689953 + ... + 22721339.

It is an arithmetic number, because the mean of its divisors is an integer number (18627522480).

Almost surely, 2^712662111002 is an apocalyptic number.

712662111002 is a deficient number, since it is larger than the sum of its proper divisors (479499327718).

712662111002 is a wasteful number, since it uses less digits than its factorization.

712662111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31827.

The product of its (nonzero) digits is 2016, while the sum is 29.

Adding to 712662111002 its reverse (200111266217), we get a palindrome (912773377219).

The spelling of 712662111002 in words is "seven hundred twelve billion, six hundred sixty-two million, one hundred eleven thousand, two".