22301227950 has 48 divisors (see below), whose sum is σ = 57091155456. Its totient is φ = 5755154400.

The previous prime is 22301227943. The next prime is 22301228003. The reversal of 22301227950 is 5972210322.

It is a super-2 number, since 2×22301227950² (a number of 21 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, 2393332 + ... + 2402631.

It is an arithmetic number, because the mean of its divisors is an integer number (1189399072).

Almost surely, 2^22301227950 is an apocalyptic number.

22301227950 is an abundant number, since it is smaller than the sum of its proper divisors (34789927506).

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

22301227950 is a wasteful number, since it uses less digits than its factorization.

22301227950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4796009 (or 4796004 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 22301227950 in words is "twenty-two billion, three hundred one million, two hundred twenty-seven thousand, nine hundred fifty".