132220511305623 has 48 divisors (see below), whose sum is σ = 207716722405920. Its totient is φ = 80559319392000.

The previous prime is 132220511305567. The next prime is 132220511305639. The reversal of 132220511305623 is 326503115022231.

132220511305623 is a `hidden beast` number, since 1 + 3 + 2 + 2 + 20 + 5 + 1 + 1 + 3 + 0 + 5 + 623 = 666.

It is not a de Polignac number, because 132220511305623 - 2¹⁶ = 132220511240087 is a prime.

It is a super-2 number, since 2×132220511305623² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132220511300623) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1075155528 + ... + 1075278498.

It is an arithmetic number, because the mean of its divisors is an integer number (4327431716790).

Almost surely, 2^{132220511305623} is an apocalyptic number.

132220511305623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132220511305623 is a deficient number, since it is larger than the sum of its proper divisors (75496211100297).

132220511305623 is a wasteful number, since it uses less digits than its factorization.

132220511305623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214080 (or 214077 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 132220511305623 its reverse (326503115022231), we get a palindrome (458723626327854).

The spelling of 132220511305623 in words is "one hundred thirty-two trillion, two hundred twenty billion, five hundred eleven million, three hundred five thousand, six hundred twenty-three".