2102101102110 has 32 divisors (see below), whose sum is σ = 5045263546752. Its totient is φ = 560535749280.

The previous prime is 2102101102103. The next prime is 2102101102117. The reversal of 2102101102110 is 112011012012.

It is an interprime number because it is at equal distance from previous prime (2102101102103) and next prime (2102101102117).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102101102117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 832204 + ... + 2212863.

It is an arithmetic number, because the mean of its divisors is an integer number (157664485836).

Almost surely, 2^{2102101102110} is an apocalyptic number.

2102101102110 is an abundant number, since it is smaller than the sum of its proper divisors (2943162444642).

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

2102101102110 is a wasteful number, since it uses less digits than its factorization.

2102101102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068088.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 2102101102110 its reverse (112011012012), we get a palindrome (2214112114122).

The spelling of 2102101102110 in words is "two trillion, one hundred two billion, one hundred one million, one hundred two thousand, one hundred ten".