11153210402 has 32 divisors (see below), whose sum is σ = 17273450880. Its totient is φ = 5397700480.

The previous prime is 11153210399. The next prime is 11153210429. The reversal of 11153210402 is 20401235111.

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, 11345603 + ... + 11346585.

It is an arithmetic number, because the mean of its divisors is an integer number (539795340).

Almost surely, 2^11153210402 is an apocalyptic number.

11153210402 is a deficient number, since it is larger than the sum of its proper divisors (6120240478).

11153210402 is a wasteful number, since it uses less digits than its factorization.

11153210402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 11153210402 its reverse (20401235111), we get a palindrome (31554445513).

The spelling of 11153210402 in words is "eleven billion, one hundred fifty-three million, two hundred ten thousand, four hundred two".