22132134330154 has 16 divisors (see below), whose sum is σ = 34013161868616. Its totient is φ = 10794497011200.

The previous prime is 22132134330139. The next prime is 22132134330169. The reversal of 22132134330154 is 45103343123122.

It is an interprime number because it is at equal distance from previous prime (22132134330139) and next prime (22132134330169).

It can be written as a sum of positive squares in 4 ways, for example, as 14725446890625 + 7406687439529 = 3837375^2 + 2721523^2 .

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, 20291277 + ... + 21354160.

Almost surely, 2^{22132134330154} is an apocalyptic number.

22132134330154 is a deficient number, since it is larger than the sum of its proper divisors (11881027538462).

22132134330154 is a wasteful number, since it uses less digits than its factorization.

22132134330154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41651961.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 22132134330154 its reverse (45103343123122), we get a palindrome (67235477453276).

The spelling of 22132134330154 in words is "twenty-two trillion, one hundred thirty-two billion, one hundred thirty-four million, three hundred thirty thousand, one hundred fifty-four".