23031340270 has 64 divisors (see below), whose sum is σ = 42611857920. Its totient is φ = 8959295488.

The previous prime is 23031340243. The next prime is 23031340273. The reversal of 23031340270 is 7204313032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23031340273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48081891 + ... + 48082369.

It is an arithmetic number, because the mean of its divisors is an integer number (665810280).

Almost surely, 2^23031340270 is an apocalyptic number.

23031340270 is a deficient number, since it is larger than the sum of its proper divisors (19580517650).

23031340270 is a wasteful number, since it uses less digits than its factorization.

23031340270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149.

The product of its (nonzero) digits is 3024, while the sum is 25.

The spelling of 23031340270 in words is "twenty-three billion, thirty-one million, three hundred forty thousand, two hundred seventy".