229869968922 has 48 divisors (see below), whose sum is σ = 543593351808. Its totient is φ = 69623677440.

The previous prime is 229869968891. The next prime is 229869969023.

229869968922 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×229869968922² (a number of 24 digits) contains 22 as substring.

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, 127098 + ... + 689850.

It is an arithmetic number, because the mean of its divisors is an integer number (11324861496).

Almost surely, 2^229869968922 is an apocalyptic number.

229869968922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

229869968922 is an abundant number, since it is smaller than the sum of its proper divisors (313723382886).

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

229869968922 is a wasteful number, since it uses less digits than its factorization.

229869968922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564835 (or 564832 counting only the distinct ones).

The product of its digits is 241864704, while the sum is 72.

The spelling of 229869968922 in words is "two hundred twenty-nine billion, eight hundred sixty-nine million, nine hundred sixty-eight thousand, nine hundred twenty-two".