2103134200102 has 16 divisors (see below), whose sum is σ = 3397426350192. Its totient is φ = 970661403360.

The previous prime is 2103134200099. The next prime is 2103134200117. The reversal of 2103134200102 is 2010024313012.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2103134200102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034452 + ... + 2297032.

It is an arithmetic number, because the mean of its divisors is an integer number (212339146887).

Almost surely, 2^{2103134200102} is an apocalyptic number.

2103134200102 is a deficient number, since it is larger than the sum of its proper divisors (1294292150090).

2103134200102 is a wasteful number, since it uses less digits than its factorization.

2103134200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326663.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2103134200102 its reverse (2010024313012), we get a palindrome (4113158513114).

The spelling of 2103134200102 in words is "two trillion, one hundred three billion, one hundred thirty-four million, two hundred thousand, one hundred two".