31048000711 has 16 divisors (see below), whose sum is σ = 40460745024. Its totient is φ = 23120423424.

The previous prime is 31048000703. The next prime is 31048000727. The reversal of 31048000711 is 11700084013.

It is not a de Polignac number, because 31048000711 - 2³ = 31048000703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31048006711) 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, 10033360 + ... + 10036453.

It is an arithmetic number, because the mean of its divisors is an integer number (2528796564).

Almost surely, 2^31048000711 is an apocalyptic number.

31048000711 is a deficient number, since it is larger than the sum of its proper divisors (9412744313).

31048000711 is a wasteful number, since it uses less digits than its factorization.

31048000711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20069850.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 31048000711 its reverse (11700084013), we get a palindrome (42748084724).

The spelling of 31048000711 in words is "thirty-one billion, forty-eight million, seven hundred eleven", and thus it is an aban number.