1220058231260 has 24 divisors (see below), whose sum is σ = 2795042493936. Its totient is φ = 443657538560.

The previous prime is 1220058231211. The next prime is 1220058231283. The reversal of 1220058231260 is 621328500221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2772859397 + ... + 2772859836.

It is an arithmetic number, because the mean of its divisors is an integer number (116460103914).

Almost surely, 2^{1220058231260} is an apocalyptic number.

1220058231260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1220058231260 is an abundant number, since it is smaller than the sum of its proper divisors (1574984262676).

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

1220058231260 is a wasteful number, since it uses less digits than its factorization.

1220058231260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5545719253 (or 5545719251 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 1220058231260 in words is "one trillion, two hundred twenty billion, fifty-eight million, two hundred thirty-one thousand, two hundred sixty".