102210020110101 has 8 divisors (see below), whose sum is σ = 136405399427584. Its totient is φ = 68077327099680.

The previous prime is 102210020110073. The next prime is 102210020110111. The reversal of 102210020110101 is 101011020012201.

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

It is not a de Polignac number, because 102210020110101 - 2¹³ = 102210020101909 is a prime.

It is a super-3 number, since 3×102210020110101³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210020110111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15671572960 + ... + 15671579481.

It is an arithmetic number, because the mean of its divisors is an integer number (17050674928448).

Almost surely, 2^{102210020110101} is an apocalyptic number.

It is an amenable number.

102210020110101 is a deficient number, since it is larger than the sum of its proper divisors (34195379317483).

102210020110101 is a wasteful number, since it uses less digits than its factorization.

102210020110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31343153531.

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

Adding to 102210020110101 its reverse (101011020012201), we get a palindrome (203221040122302).

The spelling of 102210020110101 in words is "one hundred two trillion, two hundred ten billion, twenty million, one hundred ten thousand, one hundred one".