132220124254160 has 40 divisors (see below), whose sum is σ = 312451326425256. Its totient is φ = 52021032491520.

The previous prime is 132220124254051. The next prime is 132220124254171. The reversal of 132220124254160 is 61452421022231.

It can be written as a sum of positive squares in 4 ways, for example, as 715925823376 + 131504198430784 = 846124^2 + 11467528^2 .

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

It is a super-2 number, since 2×132220124254160² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132220124254160.

It is a congruent number.

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, 13547138999 + ... + 13547148758.

Almost surely, 2^{132220124254160} is an apocalyptic number.

132220124254160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132220124254160 is an abundant number, since it is smaller than the sum of its proper divisors (180231202171096).

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

132220124254160 is a wasteful number, since it uses less digits than its factorization.

132220124254160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27094287831 (or 27094287825 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 132220124254160 its reverse (61452421022231), we get a palindrome (193672545276391).

The spelling of 132220124254160 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred twenty-four million, two hundred fifty-four thousand, one hundred sixty".