101120202020201 has 16 divisors (see below), whose sum is σ = 126995544144000. Its totient is φ = 80007192803664.

The previous prime is 101120202020183. The next prime is 101120202020207. The reversal of 101120202020201 is 102020202021101.

It is a de Polignac number, because none of the positive numbers 2^k-101120202020201 is a prime.

It is a super-2 number, since 2×101120202020201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101120202020207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11338883411 + ... + 11338892328.

It is an arithmetic number, because the mean of its divisors is an integer number (7937221509000).

Almost surely, 2^{101120202020201} is an apocalyptic number.

It is an amenable number.

101120202020201 is a deficient number, since it is larger than the sum of its proper divisors (25875342123799).

101120202020201 is an equidigital number, since it uses as much as digits as its factorization.

101120202020201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22677775773 (or 22677775759 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101120202020201 its reverse (102020202021101), we get a palindrome (203140404041302).

It can be divided in two parts, 10 and 1120202020201, that added together give a palindrome (1120202020211).

The spelling of 101120202020201 in words is "one hundred one trillion, one hundred twenty billion, two hundred two million, twenty thousand, two hundred one".