2110020112101 has 32 divisors (see below), whose sum is σ = 3119633473536. Its totient is φ = 1257755544000.

The previous prime is 2110020112099. The next prime is 2110020112103. The reversal of 2110020112101 is 1012110200112.

It is an interprime number because it is at equal distance from previous prime (2110020112099) and next prime (2110020112103).

It is not a de Polignac number, because 2110020112101 - 2¹ = 2110020112099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110020112103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49641480 + ... + 49683966.

It is an arithmetic number, because the mean of its divisors is an integer number (97488546048).

Almost surely, 2^{2110020112101} is an apocalyptic number.

It is an amenable number.

2110020112101 is a deficient number, since it is larger than the sum of its proper divisors (1009613361435).

2110020112101 is a wasteful number, since it uses less digits than its factorization.

2110020112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67233.

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

Adding to 2110020112101 its reverse (1012110200112), we get a palindrome (3122130312213).

The spelling of 2110020112101 in words is "two trillion, one hundred ten billion, twenty million, one hundred twelve thousand, one hundred one".