22351147010 has 16 divisors (see below), whose sum is σ = 40288822200. Its totient is φ = 8927846016.

The previous prime is 22351146911. The next prime is 22351147051. The reversal of 22351147010 is 1074115322.

It is a Cunningham number, because it is equal to 149503²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 16178059249 + 6173087761 = 127193^2 + 78569^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569155 + ... + 1583334.

Almost surely, 2^22351147010 is an apocalyptic number.

22351147010 is a deficient number, since it is larger than the sum of its proper divisors (17937675190).

22351147010 is a wasteful number, since it uses less digits than its factorization.

22351147010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153205.

The product of its (nonzero) digits is 1680, while the sum is 26.

The spelling of 22351147010 in words is "twenty-two billion, three hundred fifty-one million, one hundred forty-seven thousand, ten".