2012130100102 has 4 divisors (see below), whose sum is σ = 3018195150156. Its totient is φ = 1006065050050.

The previous prime is 2012130100081. The next prime is 2012130100109. The reversal of 2012130100102 is 2010010312102.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012130100109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503032525024 + ... + 503032525027.

It is an arithmetic number, because the mean of its divisors is an integer number (754548787539).

Almost surely, 2^{2012130100102} is an apocalyptic number.

2012130100102 is a deficient number, since it is larger than the sum of its proper divisors (1006065050054).

2012130100102 is a wasteful number, since it uses less digits than its factorization.

2012130100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006065050053.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 2012130100102 its reverse (2010010312102), we get a palindrome (4022140412204).

The spelling of 2012130100102 in words is "two trillion, twelve billion, one hundred thirty million, one hundred thousand, one hundred two".