32201440087 has 2 divisors, whose sum is σ = 32201440088. Its totient is φ = 32201440086.

The previous prime is 32201439979. The next prime is 32201440097. The reversal of 32201440087 is 78004410223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32201440087 - 2²⁷ = 32067222359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32201440097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16100720043 + 16100720044.

It is an arithmetic number, because the mean of its divisors is an integer number (16100720044).

Almost surely, 2^32201440087 is an apocalyptic number.

32201440087 is a deficient number, since it is larger than the sum of its proper divisors (1).

32201440087 is an equidigital number, since it uses as much as digits as its factorization.

32201440087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 32201440087 in words is "thirty-two billion, two hundred one million, four hundred forty thousand, eighty-seven".