1151104402 has 8 divisors (see below), whose sum is σ = 1973321856. Its totient is φ = 493330452.

The previous prime is 1151104333. The next prime is 1151104439. The reversal of 1151104402 is 2044011511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1151104402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41110858 + ... + 41110885.

It is an arithmetic number, because the mean of its divisors is an integer number (246665232).

Almost surely, 2^1151104402 is an apocalyptic number.

1151104402 is a deficient number, since it is larger than the sum of its proper divisors (822217454).

1151104402 is an equidigital number, since it uses as much as digits as its factorization.

1151104402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82221752.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1151104402 is about 33927.9295271610. The cubic root of 1151104402 is about 1048.0248286030.

Adding to 1151104402 its reverse (2044011511), we get a palindrome (3195115913).

The spelling of 1151104402 in words is "one billion, one hundred fifty-one million, one hundred four thousand, four hundred two".