220829928022 has 48 divisors (see below), whose sum is σ = 383996390832. Its totient is φ = 94440314880.

The previous prime is 220829928017. The next prime is 220829928047.

220829928022 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×220829928022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32505058 + ... + 32511850.

It is an arithmetic number, because the mean of its divisors is an integer number (7999924809).

Almost surely, 2^220829928022 is an apocalyptic number.

220829928022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220829928022 is a deficient number, since it is larger than the sum of its proper divisors (163166462810).

220829928022 is a wasteful number, since it uses less digits than its factorization.

220829928022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11953 (or 11936 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 220829928022 in words is "two hundred twenty billion, eight hundred twenty-nine million, nine hundred twenty-eight thousand, twenty-two".