22432132134320 has 40 divisors (see below), whose sum is σ = 52154952119424. Its totient is φ = 8972810719232.

The previous prime is 22432132134263. The next prime is 22432132134383. The reversal of 22432132134320 is 2343123123422.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×22432132134320³ (a number of 41 digits) contains 333 as substring.

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, 20848592 + ... + 21898128.

Almost surely, 2^{22432132134320} is an apocalyptic number.

22432132134320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22432132134320 is an abundant number, since it is smaller than the sum of its proper divisors (29722819985104).

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

22432132134320 is a wasteful number, since it uses less digits than its factorization.

22432132134320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316717 (or 1316711 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 22432132134320 its reverse (2343123123422), we get a palindrome (24775255257742).

The spelling of 22432132134320 in words is "twenty-two trillion, four hundred thirty-two billion, one hundred thirty-two million, one hundred thirty-four thousand, three hundred twenty".