1113331140242 has 8 divisors (see below), whose sum is σ = 1670011230576. Its totient is φ = 556660730052.

The previous prime is 1113331140223. The next prime is 1113331140277. The reversal of 1113331140242 is 2420411333111.

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

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, 2125328 + ... + 2596859.

It is an arithmetic number, because the mean of its divisors is an integer number (208751403822).

Almost surely, 2^{1113331140242} is an apocalyptic number.

1113331140242 is a deficient number, since it is larger than the sum of its proper divisors (556680090334).

1113331140242 is a wasteful number, since it uses less digits than its factorization.

1113331140242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840072.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1113331140242 its reverse (2420411333111), we get a palindrome (3533742473353).

The spelling of 1113331140242 in words is "one trillion, one hundred thirteen billion, three hundred thirty-one million, one hundred forty thousand, two hundred forty-two".