1113403304002 has 32 divisors (see below), whose sum is σ = 1833571080000. Its totient is φ = 502868889600.

The previous prime is 1113403303979. The next prime is 1113403304009. The reversal of 1113403304002 is 2004033043111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1113403304009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2146749 + ... + 2614447.

It is an arithmetic number, because the mean of its divisors is an integer number (57299096250).

Almost surely, 2^{1113403304002} is an apocalyptic number.

1113403304002 is a deficient number, since it is larger than the sum of its proper divisors (720167775998).

1113403304002 is a wasteful number, since it uses less digits than its factorization.

1113403304002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468402.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1113403304002 its reverse (2004033043111), we get a palindrome (3117436347113).

The spelling of 1113403304002 in words is "one trillion, one hundred thirteen billion, four hundred three million, three hundred four thousand, two".