2012303234102 has 64 divisors (see below), whose sum is σ = 3500040910464. Its totient is φ = 849903943680.

The previous prime is 2012303234101. The next prime is 2012303234131. The reversal of 2012303234102 is 2014323032102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012303234101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393563498 + ... + 393568610.

It is an arithmetic number, because the mean of its divisors is an integer number (54688139226).

Almost surely, 2^{2012303234102} is an apocalyptic number.

2012303234102 is a deficient number, since it is larger than the sum of its proper divisors (1487737676362).

2012303234102 is a wasteful number, since it uses less digits than its factorization.

2012303234102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393.

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

Adding to 2012303234102 its reverse (2014323032102), we get a palindrome (4026626266204).

The spelling of 2012303234102 in words is "two trillion, twelve billion, three hundred three million, two hundred thirty-four thousand, one hundred two".