31300652226 has 16 divisors (see below), whose sum is σ = 62630706528. Its totient is φ = 10428650400.

The previous prime is 31300652221. The next prime is 31300652233. The reversal of 31300652226 is 62225600313.

It is a junction number, because it is equal to n+sod(n) for n = 31300652193 and 31300652202.

It is not an unprimeable number, because it can be changed into a prime (31300652221) 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, 1211235 + ... + 1236806.

It is an arithmetic number, because the mean of its divisors is an integer number (3914419158).

Almost surely, 2^31300652226 is an apocalyptic number.

31300652226 is an abundant number, since it is smaller than the sum of its proper divisors (31330054302).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31300652226 is a wasteful number, since it uses less digits than its factorization.

31300652226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450177.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 31300652226 in words is "thirty-one billion, three hundred million, six hundred fifty-two thousand, two hundred twenty-six".