2012323102 has 4 divisors (see below), whose sum is σ = 3018484656. Its totient is φ = 1006161550.

The previous prime is 2012323087. The next prime is 2012323141. The reversal of 2012323102 is 2013232102.

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, 503080774 + ... + 503080777.

It is an arithmetic number, because the mean of its divisors is an integer number (754621164).

Almost surely, 2^2012323102 is an apocalyptic number.

2012323102 is a deficient number, since it is larger than the sum of its proper divisors (1006161554).

2012323102 is a wasteful number, since it uses less digits than its factorization.

2012323102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006161553.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2012323102 is about 44858.9244409627. The cubic root of 2012323102 is about 1262.5034425551.

Adding to 2012323102 its reverse (2013232102), we get a palindrome (4025555204).

The spelling of 2012323102 in words is "two billion, twelve million, three hundred twenty-three thousand, one hundred two".