11135053202 has 32 divisors (see below), whose sum is σ = 20649280512. Its totient is φ = 4385306304.

The previous prime is 11135053169. The next prime is 11135053219. The reversal of 11135053202 is 20235053111.

It is a happy number.

It is a super-2 number, since 2×11135053202² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96593 + ... + 177764.

It is an arithmetic number, because the mean of its divisors is an integer number (645290016).

Almost surely, 2^11135053202 is an apocalyptic number.

11135053202 is a deficient number, since it is larger than the sum of its proper divisors (9514227310).

11135053202 is a wasteful number, since it uses less digits than its factorization.

11135053202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274602.

The product of its (nonzero) digits is 900, while the sum is 23.

Subtracting 11135053202 from its reverse (20235053111), we obtain a palindrome (9099999909).

The spelling of 11135053202 in words is "eleven billion, one hundred thirty-five million, fifty-three thousand, two hundred two".