22214511153 has 24 divisors (see below), whose sum is σ = 33723668160. Its totient is φ = 14063844960.

The previous prime is 22214511149. The next prime is 22214511157. The reversal of 22214511153 is 35111541222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22214511149) and next prime (22214511157).

It is not a de Polignac number, because 22214511153 - 2² = 22214511149 is a prime.

It is a super-2 number, since 2×22214511153² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22214511157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357258 + ... + 414803.

It is an arithmetic number, because the mean of its divisors is an integer number (1405152840).

Almost surely, 2^22214511153 is an apocalyptic number.

22214511153 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22214511153 is a deficient number, since it is larger than the sum of its proper divisors (11509157007).

22214511153 is a wasteful number, since it uses less digits than its factorization.

22214511153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772229 (or 772226 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The spelling of 22214511153 in words is "twenty-two billion, two hundred fourteen million, five hundred eleven thousand, one hundred fifty-three".