111002202404 has 6 divisors (see below), whose sum is σ = 194253854214. Its totient is φ = 55501101200.

The previous prime is 111002202403. The next prime is 111002202523. The reversal of 111002202404 is 404202200111.

It can be written as a sum of positive squares in only one way, i.e., 59559426304 + 51442776100 = 244048^2 + 226810^2 .

It is not an unprimeable number, because it can be changed into a prime (111002202403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13875275297 + ... + 13875275304.

It is an arithmetic number, because the mean of its divisors is an integer number (32375642369).

Almost surely, 2^111002202404 is an apocalyptic number.

It is an amenable number.

111002202404 is a deficient number, since it is larger than the sum of its proper divisors (83251651810).

111002202404 is a wasteful number, since it uses less digits than its factorization.

111002202404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27750550605 (or 27750550603 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 111002202404 its reverse (404202200111), we get a palindrome (515204402515).

The spelling of 111002202404 in words is "one hundred eleven billion, two million, two hundred two thousand, four hundred four".