111034001121 has 8 divisors (see below), whose sum is σ = 148047369120. Its totient is φ = 74021650272.

The previous prime is 111034001119. The next prime is 111034001153. The reversal of 111034001121 is 121100430111.

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

It is not a de Polignac number, because 111034001121 - 2¹ = 111034001119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111034001121.

It is not an unprimeable number, because it can be changed into a prime (111034001021) 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, 53725 + ... + 474293.

It is an arithmetic number, because the mean of its divisors is an integer number (18505921140).

Almost surely, 2^111034001121 is an apocalyptic number.

It is an amenable number.

111034001121 is a deficient number, since it is larger than the sum of its proper divisors (37013367999).

111034001121 is an equidigital number, since it uses as much as digits as its factorization.

111034001121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508575.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 111034001121 its reverse (121100430111), we get a palindrome (232134431232).

The spelling of 111034001121 in words is "one hundred eleven billion, thirty-four million, one thousand, one hundred twenty-one".