11402320002 has 32 divisors (see below), whose sum is σ = 24150809664. Its totient is φ = 3576499200.

The previous prime is 11402320001. The next prime is 11402320049. The reversal of 11402320002 is 20002320411.

It is not an unprimeable number, because it can be changed into a prime (11402320001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826602 + ... + 840282.

It is an arithmetic number, because the mean of its divisors is an integer number (754712802).

Almost surely, 2^11402320002 is an apocalyptic number.

11402320002 is an abundant number, since it is smaller than the sum of its proper divisors (12748489662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11402320002 is a wasteful number, since it uses less digits than its factorization.

11402320002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21874.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 11402320002 its reverse (20002320411), we get a palindrome (31404640413).

The spelling of 11402320002 in words is "eleven billion, four hundred two million, three hundred twenty thousand, two".