2102233112102 has 4 divisors (see below), whose sum is σ = 3153349668156. Its totient is φ = 1051116556050.

The previous prime is 2102233112099. The next prime is 2102233112141. The reversal of 2102233112102 is 2012113322012.

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, 525558278024 + ... + 525558278027.

It is an arithmetic number, because the mean of its divisors is an integer number (788337417039).

Almost surely, 2^{2102233112102} is an apocalyptic number.

2102233112102 is a deficient number, since it is larger than the sum of its proper divisors (1051116556054).

2102233112102 is a wasteful number, since it uses less digits than its factorization.

2102233112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051116556053.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2102233112102 its reverse (2012113322012), we get a palindrome (4114346434114).

The spelling of 2102233112102 in words is "two trillion, one hundred two billion, two hundred thirty-three million, one hundred twelve thousand, one hundred two".