102020100201101 has 8 divisors (see below), whose sum is σ = 103544024717664. Its totient is φ = 100496212050960.

The previous prime is 102020100201079. The next prime is 102020100201113. The reversal of 102020100201101 is 101102001020201.

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

It is a cyclic number.

It is not a de Polignac number, because 102020100201101 - 2⁴² = 97622053689997 is a prime.

It is a super-2 number, since 2×102020100201101² (a number of 29 digits) contains 22 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 (102020100291101) 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, 3412730 + ... + 14686283.

It is an arithmetic number, because the mean of its divisors is an integer number (12943003089708).

Almost surely, 2^{102020100201101} is an apocalyptic number.

It is an amenable number.

102020100201101 is a deficient number, since it is larger than the sum of its proper divisors (1523924516563).

102020100201101 is an equidigital number, since it uses as much as digits as its factorization.

102020100201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18183211.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102020100201101 its reverse (101102001020201), we get a palindrome (203122101221302).

The spelling of 102020100201101 in words is "one hundred two trillion, twenty billion, one hundred million, two hundred one thousand, one hundred one".