2102100122110 has 8 divisors (see below), whose sum is σ = 3783780219816. Its totient is φ = 840840048840.

The previous prime is 2102100122107. The next prime is 2102100122113. The reversal of 2102100122110 is 112210012012.

It is an interprime number because it is at equal distance from previous prime (2102100122107) and next prime (2102100122113).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102100122113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105105006096 + ... + 105105006115.

It is an arithmetic number, because the mean of its divisors is an integer number (472972527477).

Almost surely, 2^{2102100122110} is an apocalyptic number.

2102100122110 is a deficient number, since it is larger than the sum of its proper divisors (1681680097706).

2102100122110 is a wasteful number, since it uses less digits than its factorization.

2102100122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210210012218.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2102100122110 its reverse (112210012012), we get a palindrome (2214310134122).

The spelling of 2102100122110 in words is "two trillion, one hundred two billion, one hundred million, one hundred twenty-two thousand, one hundred ten".