2012122094 has 4 divisors (see below), whose sum is σ = 3018183144. Its totient is φ = 1006061046.

The previous prime is 2012122033. The next prime is 2012122117. The reversal of 2012122094 is 4902212102.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503030522 + ... + 503030525.

It is an arithmetic number, because the mean of its divisors is an integer number (754545786).

Almost surely, 2^2012122094 is an apocalyptic number.

2012122094 is a deficient number, since it is larger than the sum of its proper divisors (1006061050).

2012122094 is a wasteful number, since it uses less digits than its factorization.

2012122094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006061049.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 2012122094 is about 44856.6839389628. The cubic root of 2012122094 is about 1262.4614046169.

Adding to 2012122094 its reverse (4902212102), we get a palindrome (6914334196).

The spelling of 2012122094 in words is "two billion, twelve million, one hundred twenty-two thousand, ninety-four".