211320032203051 has 2 divisors, whose sum is σ = 211320032203052. Its totient is φ = 211320032203050.

The previous prime is 211320032202913. The next prime is 211320032203087. The reversal of 211320032203051 is 150302230023112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211320032203051 - 2²⁷ = 211319897985323 is a prime.

It is not a weakly prime, because it can be changed into another prime (211320032803051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105660016101525 + 105660016101526.

It is an arithmetic number, because the mean of its divisors is an integer number (105660016101526).

Almost surely, 2^{211320032203051} is an apocalyptic number.

211320032203051 is a deficient number, since it is larger than the sum of its proper divisors (1).

211320032203051 is an equidigital number, since it uses as much as digits as its factorization.

211320032203051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 211320032203051 its reverse (150302230023112), we get a palindrome (361622262226163).

The spelling of 211320032203051 in words is "two hundred eleven trillion, three hundred twenty billion, thirty-two million, two hundred three thousand, fifty-one".