11312112034 has 8 divisors (see below), whose sum is σ = 17705914560. Its totient is φ = 5410140516.

The previous prime is 11312112013. The next prime is 11312112043. The reversal of 11312112034 is 43021121311.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122957694 + ... + 122957785.

It is an arithmetic number, because the mean of its divisors is an integer number (2213239320).

Almost surely, 2^11312112034 is an apocalyptic number.

11312112034 is a deficient number, since it is larger than the sum of its proper divisors (6393802526).

11312112034 is a wasteful number, since it uses less digits than its factorization.

11312112034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245915504.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11312112034 its reverse (43021121311), we get a palindrome (54333233345).

The spelling of 11312112034 in words is "eleven billion, three hundred twelve million, one hundred twelve thousand, thirty-four".