2012310002102 has 4 divisors (see below), whose sum is σ = 3018465003156. Its totient is φ = 1006155001050.

The previous prime is 2012310002077. The next prime is 2012310002123. The reversal of 2012310002102 is 2012000132102.

It is a happy number.

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, 503077500524 + ... + 503077500527.

It is an arithmetic number, because the mean of its divisors is an integer number (754616250789).

Almost surely, 2^{2012310002102} is an apocalyptic number.

2012310002102 is a deficient number, since it is larger than the sum of its proper divisors (1006155001054).

2012310002102 is a wasteful number, since it uses less digits than its factorization.

2012310002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006155001053.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2012310002102 its reverse (2012000132102), we get a palindrome (4024310134204).

The spelling of 2012310002102 in words is "two trillion, twelve billion, three hundred ten million, two thousand, one hundred two".