1111601381233 has 8 divisors (see below), whose sum is σ = 1271168279552. Its totient is φ = 952226158176.

The previous prime is 1111601381227. The next prime is 1111601381239. The reversal of 1111601381233 is 3321831061111.

It is an interprime number because it is at equal distance from previous prime (1111601381227) and next prime (1111601381239).

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

It is a cyclic number.

It is not a de Polignac number, because 1111601381233 - 2²⁹ = 1111064510321 is a prime.

It is a super-2 number, since 2×1111601381233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1111601381195 and 1111601381204.

It is not an unprimeable number, because it can be changed into a prime (1111601381239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47906385 + ... + 47929582.

It is an arithmetic number, because the mean of its divisors is an integer number (158896034944).

Almost surely, 2^{1111601381233} is an apocalyptic number.

It is an amenable number.

1111601381233 is a deficient number, since it is larger than the sum of its proper divisors (159566898319).

1111601381233 is an equidigital number, since it uses as much as digits as its factorization.

1111601381233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95837631.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 1111601381233 in words is "one trillion, one hundred eleven billion, six hundred one million, three hundred eighty-one thousand, two hundred thirty-three".