220970030310 has 24 divisors (see below), whose sum is σ = 574522079040. Its totient is φ = 58925341392.

The previous prime is 220970030287. The next prime is 220970030311. The reversal of 220970030310 is 13030079022.

It is a super-2 number, since 2×220970030310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220970030311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1227611190 + ... + 1227611369.

It is an arithmetic number, because the mean of its divisors is an integer number (23938419960).

Almost surely, 2^220970030310 is an apocalyptic number.

220970030310 is an abundant number, since it is smaller than the sum of its proper divisors (353552048730).

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

220970030310 is a wasteful number, since it uses less digits than its factorization.

220970030310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455222572 (or 2455222569 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The spelling of 220970030310 in words is "two hundred twenty billion, nine hundred seventy million, thirty thousand, three hundred ten".