30770560230 has 64 divisors (see below), whose sum is σ = 78185744640. Its totient is φ = 7728656256.

The previous prime is 30770560207. The next prime is 30770560241. The reversal of 30770560230 is 3206507703.

It is a junction number, because it is equal to n+sod(n) for n = 30770560191 and 30770560200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57412 + ... + 254631.

It is an arithmetic number, because the mean of its divisors is an integer number (1221652260).

Almost surely, 2^30770560230 is an apocalyptic number.

30770560230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30770560230 is an abundant number, since it is smaller than the sum of its proper divisors (47415184410).

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

30770560230 is a wasteful number, since it uses less digits than its factorization.

30770560230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312245.

The product of its (nonzero) digits is 26460, while the sum is 33.

The spelling of 30770560230 in words is "thirty billion, seven hundred seventy million, five hundred sixty thousand, two hundred thirty".