11270634371 has 2 divisors, whose sum is σ = 11270634372. Its totient is φ = 11270634370.

The previous prime is 11270634311. The next prime is 11270634421. The reversal of 11270634371 is 17343607211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11270634371 - 2²² = 11266440067 is a prime.

It is not a weakly prime, because it can be changed into another prime (11270634311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5635317185 + 5635317186.

It is an arithmetic number, because the mean of its divisors is an integer number (5635317186).

Almost surely, 2^11270634371 is an apocalyptic number.

11270634371 is a deficient number, since it is larger than the sum of its proper divisors (1).

11270634371 is an equidigital number, since it uses as much as digits as its factorization.

11270634371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The spelling of 11270634371 in words is "eleven billion, two hundred seventy million, six hundred thirty-four thousand, three hundred seventy-one".