2122132951 has 2 divisors, whose sum is σ = 2122132952. Its totient is φ = 2122132950.

The previous prime is 2122132939. The next prime is 2122133021. The reversal of 2122132951 is 1592312212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122132951 - 2¹⁷ = 2122001879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122132921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061066475 + 1061066476.

It is an arithmetic number, because the mean of its divisors is an integer number (1061066476).

Almost surely, 2^2122132951 is an apocalyptic number.

2122132951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122132951 is an equidigital number, since it uses as much as digits as its factorization.

2122132951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 28.

The square root of 2122132951 is about 46066.6142775872. The cubic root of 2122132951 is about 1285.0623397817.

The spelling of 2122132951 in words is "two billion, one hundred twenty-two million, one hundred thirty-two thousand, nine hundred fifty-one".