2132111299 has 2 divisors, whose sum is σ = 2132111300. Its totient is φ = 2132111298.

The previous prime is 2132111279. The next prime is 2132111309. The reversal of 2132111299 is 9921112312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2132111299 - 2¹¹ = 2132109251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2132111299.

It is not a weakly prime, because it can be changed into another prime (2132111209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066055649 + 1066055650.

It is an arithmetic number, because the mean of its divisors is an integer number (1066055650).

Almost surely, 2^2132111299 is an apocalyptic number.

2132111299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132111299 is an equidigital number, since it uses as much as digits as its factorization.

2132111299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 31.

The square root of 2132111299 is about 46174.7907304408. The cubic root of 2132111299 is about 1287.0733281129.

The spelling of 2132111299 in words is "two billion, one hundred thirty-two million, one hundred eleven thousand, two hundred ninety-nine".