1136202252 has 48 divisors (see below), whose sum is σ = 2800949760. Its totient is φ = 357888832.

The previous prime is 1136202233. The next prime is 1136202257. The reversal of 1136202252 is 2522026311.

It is a super-4 number, since 4×1136202252⁴ (a number of 37 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1136202257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18378 + ... + 51089.

It is an arithmetic number, because the mean of its divisors is an integer number (58353120).

Almost surely, 2^1136202252 is an apocalyptic number.

1136202252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1136202252 is an abundant number, since it is smaller than the sum of its proper divisors (1664747508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1136202252 is a wasteful number, since it uses less digits than its factorization.

1136202252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69550 (or 69548 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1136202252 is about 33707.5993212213. The cubic root of 1136202252 is about 1043.4826086796.

Adding to 1136202252 its reverse (2522026311), we get a palindrome (3658228563).

The spelling of 1136202252 in words is "one billion, one hundred thirty-six million, two hundred two thousand, two hundred fifty-two".