1111004404302 has 48 divisors (see below), whose sum is σ = 2422229065200. Its totient is φ = 339553184256.

The previous prime is 1111004404283. The next prime is 1111004404309. The reversal of 1111004404302 is 2034044001111.

It is a super-2 number, since 2×1111004404302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111004404309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3525643 + ... + 3827814.

It is an arithmetic number, because the mean of its divisors is an integer number (50463105525).

Almost surely, 2^{1111004404302} is an apocalyptic number.

1111004404302 is an abundant number, since it is smaller than the sum of its proper divisors (1311224660898).

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

1111004404302 is a wasteful number, since it uses less digits than its factorization.

1111004404302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7353637 (or 7353624 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1111004404302 its reverse (2034044001111), we get a palindrome (3145048405413).

The spelling of 1111004404302 in words is "one trillion, one hundred eleven billion, four million, four hundred four thousand, three hundred two".