11153530202 has 32 divisors (see below), whose sum is σ = 17284095360. Its totient is φ = 5394654720.

The previous prime is 11153530183. The next prime is 11153530217. The reversal of 11153530202 is 20203535111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7489874 + ... + 7491362.

It is an arithmetic number, because the mean of its divisors is an integer number (540127980).

Almost surely, 2^11153530202 is an apocalyptic number.

11153530202 is a deficient number, since it is larger than the sum of its proper divisors (6130565158).

11153530202 is a wasteful number, since it uses less digits than its factorization.

11153530202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246.

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

The spelling of 11153530202 in words is "eleven billion, one hundred fifty-three million, five hundred thirty thousand, two hundred two".