1110042802 has 16 divisors (see below), whose sum is σ = 1879070400. Its totient is φ = 487165840.

The previous prime is 1110042797. The next prime is 1110042841. The reversal of 1110042802 is 2082400111.

It is a happy number.

It is a super-2 number, since 2×1110042802² = 2464390044544022408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1110042802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869302 + ... + 870577.

It is an arithmetic number, because the mean of its divisors is an integer number (117441900).

Almost surely, 2^1110042802 is an apocalyptic number.

1110042802 is a deficient number, since it is larger than the sum of its proper divisors (769027598).

1110042802 is a wasteful number, since it uses less digits than its factorization.

1110042802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739921.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1110042802 is about 33317.3048429791. The cubic root of 1110042802 is about 1035.4121137277.

Adding to 1110042802 its reverse (2082400111), we get a palindrome (3192442913).

The spelling of 1110042802 in words is "one billion, one hundred ten million, forty-two thousand, eight hundred two".