32002232051 has 2 divisors, whose sum is σ = 32002232052. Its totient is φ = 32002232050.

The previous prime is 32002231999. The next prime is 32002232113. The reversal of 32002232051 is 15023220023.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32002232051 is a prime.

It is not a weakly prime, because it can be changed into another prime (32002232351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16001116025 + 16001116026.

It is an arithmetic number, because the mean of its divisors is an integer number (16001116026).

Almost surely, 2^32002232051 is an apocalyptic number.

32002232051 is a deficient number, since it is larger than the sum of its proper divisors (1).

32002232051 is an equidigital number, since it uses as much as digits as its factorization.

32002232051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 32002232051 its reverse (15023220023), we get a palindrome (47025452074).

The spelling of 32002232051 in words is "thirty-two billion, two million, two hundred thirty-two thousand, fifty-one".