2011210232377 has 2 divisors, whose sum is σ = 2011210232378. Its totient is φ = 2011210232376.

The previous prime is 2011210232303. The next prime is 2011210232393. The reversal of 2011210232377 is 7732320121102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1783562921001 + 227647311376 = 1335501^2 + 477124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2011210232377 - 2⁷ = 2011210232249 is a prime.

It is not a weakly prime, because it can be changed into another prime (2011210232077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005605116188 + 1005605116189.

It is an arithmetic number, because the mean of its divisors is an integer number (1005605116189).

Almost surely, 2^{2011210232377} is an apocalyptic number.

It is an amenable number.

2011210232377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011210232377 is an equidigital number, since it uses as much as digits as its factorization.

2011210232377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 31.

Adding to 2011210232377 its reverse (7732320121102), we get a palindrome (9743530353479).

The spelling of 2011210232377 in words is "two trillion, eleven billion, two hundred ten million, two hundred thirty-two thousand, three hundred seventy-seven".