102110010220101 has 128 divisors (see below), whose sum is σ = 152232632133120. Its totient is φ = 60488471347200.

The previous prime is 102110010220093. The next prime is 102110010220121. The reversal of 102110010220101 is 101022010011201.

It is not a de Polignac number, because 102110010220101 - 2³ = 102110010220093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102110010220121) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 48879850665 + ... + 48879852753.

It is an arithmetic number, because the mean of its divisors is an integer number (1189317438540).

Almost surely, 2^{102110010220101} is an apocalyptic number.

It is an amenable number.

102110010220101 is a deficient number, since it is larger than the sum of its proper divisors (50122621913019).

102110010220101 is a wasteful number, since it uses less digits than its factorization.

102110010220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247.

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

Adding to 102110010220101 its reverse (101022010011201), we get a palindrome (203132020231302).

The spelling of 102110010220101 in words is "one hundred two trillion, one hundred ten billion, ten million, two hundred twenty thousand, one hundred one".