2132101002102 has 24 divisors (see below), whose sum is σ = 4529792444136. Its totient is φ = 668894431488.

The previous prime is 2132101001999. The next prime is 2132101002103. The reversal of 2132101002102 is 2012001012312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132101002103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 614790943 + ... + 614794410.

It is an arithmetic number, because the mean of its divisors is an integer number (188741351839).

Almost surely, 2^{2132101002102} is an apocalyptic number.

2132101002102 is an abundant number, since it is smaller than the sum of its proper divisors (2397691442034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2132101002102 is a wasteful number, since it uses less digits than its factorization.

2132101002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229585392 (or 1229585375 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2132101002102 its reverse (2012001012312), we get a palindrome (4144102014414).

The spelling of 2132101002102 in words is "two trillion, one hundred thirty-two billion, one hundred one million, two thousand, one hundred two".