132020154312321 has 16 divisors (see below), whose sum is σ = 194895424551168. Its totient is φ = 78818002573200.

The previous prime is 132020154312311. The next prime is 132020154312331. The reversal of 132020154312321 is 123213451020231.

It is an interprime number because it is at equal distance from previous prime (132020154312311) and next prime (132020154312331).

It is not a de Polignac number, because 132020154312321 - 2²⁷ = 132020020094593 is a prime.

It is a super-2 number, since 2×132020154312321² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132020154312311) 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, 29855301795 + ... + 29855306216.

It is an arithmetic number, because the mean of its divisors is an integer number (12180964034448).

Almost surely, 2^{132020154312321} is an apocalyptic number.

132020154312321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

132020154312321 is a deficient number, since it is larger than the sum of its proper divisors (62875270238847).

132020154312321 is a wasteful number, since it uses less digits than its factorization.

132020154312321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59710608092.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 132020154312321 in words is "one hundred thirty-two trillion, twenty billion, one hundred fifty-four million, three hundred twelve thousand, three hundred twenty-one".