11110328398 has 16 divisors (see below), whose sum is σ = 18121705056. Its totient is φ = 5078057760.

The previous prime is 11110328387. The next prime is 11110328401. The reversal of 11110328398 is 89382301111.

It is a super-2 number, since 2×11110328398² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 2071693 + ... + 2077048.

It is an arithmetic number, because the mean of its divisors is an integer number (1132606566).

Almost surely, 2^11110328398 is an apocalyptic number.

11110328398 is a deficient number, since it is larger than the sum of its proper divisors (7011376658).

11110328398 is a wasteful number, since it uses less digits than its factorization.

11110328398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148859.

The product of its (nonzero) digits is 10368, while the sum is 37.

The spelling of 11110328398 in words is "eleven billion, one hundred ten million, three hundred twenty-eight thousand, three hundred ninety-eight".