111130302398 has 8 divisors (see below), whose sum is σ = 168703832808. Its totient is φ = 54895691464.

The previous prime is 111130302341. The next prime is 111130302401. The reversal of 111130302398 is 893203031111.

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

It is a super-2 number, since 2×111130302398² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 334729661 + ... + 334729992.

It is an arithmetic number, because the mean of its divisors is an integer number (21087979101).

Almost surely, 2^111130302398 is an apocalyptic number.

111130302398 is a deficient number, since it is larger than the sum of its proper divisors (57573530410).

111130302398 is an equidigital number, since it uses as much as digits as its factorization.

111130302398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669459738.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 111130302398 in words is "one hundred eleven billion, one hundred thirty million, three hundred two thousand, three hundred ninety-eight".