1113312223402 has 8 divisors (see below), whose sum is σ = 1670657557536. Its totient is φ = 556426370892.

The previous prime is 1113312223307. The next prime is 1113312223409. The reversal of 1113312223402 is 2043222133111.

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

It is not an unprimeable number, because it can be changed into a prime (1113312223409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114864348 + ... + 114874039.

It is an arithmetic number, because the mean of its divisors is an integer number (208832194692).

Almost surely, 2^{1113312223402} is an apocalyptic number.

1113312223402 is a deficient number, since it is larger than the sum of its proper divisors (557345334134).

1113312223402 is a wasteful number, since it uses less digits than its factorization.

1113312223402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229740812.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1113312223402 its reverse (2043222133111), we get a palindrome (3156534356513).

The spelling of 1113312223402 in words is "one trillion, one hundred thirteen billion, three hundred twelve million, two hundred twenty-three thousand, four hundred two".