132402018066020 has 48 divisors (see below), whose sum is σ = 282622964823360. Its totient is φ = 52094241545856.

The previous prime is 132402018066007. The next prime is 132402018066029. The reversal of 132402018066020 is 20660810204231.

It is a super-2 number, since 2×132402018066020² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132402018066029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173768882 + ... + 174529161.

It is an arithmetic number, because the mean of its divisors is an integer number (5887978433820).

Almost surely, 2^{132402018066020} is an apocalyptic number.

132402018066020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132402018066020 is an abundant number, since it is smaller than the sum of its proper divisors (150220946757340).

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

132402018066020 is a wasteful number, since it uses less digits than its factorization.

132402018066020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348298364 (or 348298362 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 132402018066020 in words is "one hundred thirty-two trillion, four hundred two billion, eighteen million, sixty-six thousand, twenty".