102110110021201 has 8 divisors (see below), whose sum is σ = 102128856533408. Its totient is φ = 102091364172000.

The previous prime is 102110110021187. The next prime is 102110110021211. The reversal of 102110110021201 is 102120011011201.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102110110021201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102110110021211) 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, 390734941 + ... + 390996181.

It is an arithmetic number, because the mean of its divisors is an integer number (12766107066676).

Almost surely, 2^{102110110021201} is an apocalyptic number.

It is an amenable number.

102110110021201 is a deficient number, since it is larger than the sum of its proper divisors (18746512207).

102110110021201 is an equidigital number, since it uses as much as digits as its factorization.

102110110021201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331503.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 102110110021201 its reverse (102120011011201), we get a palindrome (204230121032402).

The spelling of 102110110021201 in words is "one hundred two trillion, one hundred ten billion, one hundred ten million, twenty-one thousand, two hundred one".