2312223134 has 32 divisors (see below), whose sum is σ = 3793910400. Its totient is φ = 1050514272.

The previous prime is 2312223119. The next prime is 2312223181. The reversal of 2312223134 is 4313222132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450917 + ... + 456015.

It is an arithmetic number, because the mean of its divisors is an integer number (118559700).

Almost surely, 2^2312223134 is an apocalyptic number.

2312223134 is a deficient number, since it is larger than the sum of its proper divisors (1481687266).

2312223134 is a wasteful number, since it uses less digits than its factorization.

2312223134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5384.

The product of its digits is 1728, while the sum is 23.

The square root of 2312223134 is about 48085.5813524179. The cubic root of 2312223134 is about 1322.3403411926.

Adding to 2312223134 its reverse (4313222132), we get a palindrome (6625445266).

The spelling of 2312223134 in words is "two billion, three hundred twelve million, two hundred twenty-three thousand, one hundred thirty-four".