1136371201 has 6 divisors (see below), whose sum is σ = 1321901250. Its totient is φ = 974032416.

The previous prime is 1136371193. The next prime is 1136371207. The reversal of 1136371201 is 1021736311.

It can be written as a sum of positive squares in only one way, i.e., 743380225 + 392990976 = 27265^2 + 19824^2 .

It is not a de Polignac number, because 1136371201 - 2³ = 1136371193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1136371207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11595576 + ... + 11595673.

It is an arithmetic number, because the mean of its divisors is an integer number (220316875).

Almost surely, 2^1136371201 is an apocalyptic number.

It is an amenable number.

1136371201 is a deficient number, since it is larger than the sum of its proper divisors (185530049).

1136371201 is an equidigital number, since it uses as much as digits as its factorization.

1136371201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23191263 (or 23191256 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1136371201 is about 33710.1053246649. The cubic root of 1136371201 is about 1043.5343267623.

The spelling of 1136371201 in words is "one billion, one hundred thirty-six million, three hundred seventy-one thousand, two hundred one".