11422202402 has 64 divisors (see below), whose sum is σ = 19637882880. Its totient is φ = 4945147200.

The previous prime is 11422202353. The next prime is 11422202443. The reversal of 11422202402 is 20420222411.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4816277 + ... + 4818647.

It is an arithmetic number, because the mean of its divisors is an integer number (306841920).

Almost surely, 2^11422202402 is an apocalyptic number.

11422202402 is a deficient number, since it is larger than the sum of its proper divisors (8215680478).

11422202402 is a wasteful number, since it uses less digits than its factorization.

11422202402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 11422202402 its reverse (20420222411), we get a palindrome (31842424813).

The spelling of 11422202402 in words is "eleven billion, four hundred twenty-two million, two hundred two thousand, four hundred two".