22267010148 has 24 divisors (see below), whose sum is σ = 54215329728. Its totient is φ = 7099626336.

The previous prime is 22267010113. The next prime is 22267010189. The reversal of 22267010148 is 84101076222.

It is a super-2 number, since 2×22267010148² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40338511 + ... + 40339062.

It is an arithmetic number, because the mean of its divisors is an integer number (2258972072).

Almost surely, 2^22267010148 is an apocalyptic number.

It is an amenable number.

22267010148 is an abundant number, since it is smaller than the sum of its proper divisors (31948319580).

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

22267010148 is a wasteful number, since it uses less digits than its factorization.

22267010148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80677603 (or 80677601 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 22267010148 in words is "twenty-two billion, two hundred sixty-seven million, ten thousand, one hundred forty-eight".