111075273213 has 8 divisors (see below), whose sum is σ = 148107337728. Its totient is φ = 74046695424.

The previous prime is 111075273167. The next prime is 111075273223. The reversal of 111075273213 is 312372570111.

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

It is not a de Polignac number, because 111075273213 - 2²⁹ = 110538402301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111075273223) 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, 796420 + ... + 925437.

It is an arithmetic number, because the mean of its divisors is an integer number (18513417216).

Almost surely, 2^111075273213 is an apocalyptic number.

It is an amenable number.

111075273213 is a deficient number, since it is larger than the sum of its proper divisors (37032064515).

111075273213 is a wasteful number, since it uses less digits than its factorization.

111075273213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743363.

The product of its (nonzero) digits is 8820, while the sum is 33.

The spelling of 111075273213 in words is "one hundred eleven billion, seventy-five million, two hundred seventy-three thousand, two hundred thirteen".