132002220281 has 2 divisors, whose sum is σ = 132002220282. Its totient is φ = 132002220280.

The previous prime is 132002220223. The next prime is 132002220367. The reversal of 132002220281 is 182022200231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110500397056 + 21501823225 = 332416^2 + 146635^2 .

It is a cyclic number.

It is not a de Polignac number, because 132002220281 - 2²⁶ = 131935111417 is a prime.

It is a super-2 number, since 2×132002220281² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132002220221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66001110140 + 66001110141.

It is an arithmetic number, because the mean of its divisors is an integer number (66001110141).

Almost surely, 2^132002220281 is an apocalyptic number.

It is an amenable number.

132002220281 is a deficient number, since it is larger than the sum of its proper divisors (1).

132002220281 is an equidigital number, since it uses as much as digits as its factorization.

132002220281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The spelling of 132002220281 in words is "one hundred thirty-two billion, two million, two hundred twenty thousand, two hundred eighty-one".