1112120134302 has 64 divisors (see below), whose sum is σ = 2311942238208. Its totient is φ = 356257440000.

The previous prime is 1112120134267. The next prime is 1112120134303. The reversal of 1112120134302 is 2034310212111.

It is a super-2 number, since 2×1112120134302² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112120134303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147082602 + ... + 147090162.

It is an arithmetic number, because the mean of its divisors is an integer number (36124097472).

Almost surely, 2^{1112120134302} is an apocalyptic number.

1112120134302 is an abundant number, since it is smaller than the sum of its proper divisors (1199822103906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112120134302 is a wasteful number, since it uses less digits than its factorization.

1112120134302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12985.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1112120134302 its reverse (2034310212111), we get a palindrome (3146430346413).

The spelling of 1112120134302 in words is "one trillion, one hundred twelve billion, one hundred twenty million, one hundred thirty-four thousand, three hundred two".