1115022202402 has 16 divisors (see below), whose sum is σ = 1750802701824. Its totient is φ = 531927900000.

The previous prime is 1115022202391. The next prime is 1115022202453. The reversal of 1115022202402 is 2042022205111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126645099 + ... + 126653902.

It is an arithmetic number, because the mean of its divisors is an integer number (109425168864).

Almost surely, 2^{1115022202402} is an apocalyptic number.

1115022202402 is a deficient number, since it is larger than the sum of its proper divisors (635780499422).

1115022202402 is a wasteful number, since it uses less digits than its factorization.

1115022202402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253299105.

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 1115022202402 its reverse (2042022205111), we get a palindrome (3157044407513).

The spelling of 1115022202402 in words is "one trillion, one hundred fifteen billion, twenty-two million, two hundred two thousand, four hundred two".