11130233402 has 16 divisors (see below), whose sum is σ = 17576123040. Its totient is φ = 5271594768.

The previous prime is 11130233339. The next prime is 11130233407. The reversal of 11130233402 is 20433203111.

It is not an unprimeable number, because it can be changed into a prime (11130233407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563213 + ... + 582639.

It is an arithmetic number, because the mean of its divisors is an integer number (1098507690).

Almost surely, 2^11130233402 is an apocalyptic number.

11130233402 is a deficient number, since it is larger than the sum of its proper divisors (6445889638).

11130233402 is a wasteful number, since it uses less digits than its factorization.

11130233402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34525.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11130233402 its reverse (20433203111), we get a palindrome (31563436513).

The spelling of 11130233402 in words is "eleven billion, one hundred thirty million, two hundred thirty-three thousand, four hundred two".