120020000201101 has 32 divisors (see below), whose sum is σ = 161819984793600. Its totient is φ = 85966866578880.

The previous prime is 120020000201071. The next prime is 120020000201149. The reversal of 120020000201101 is 101102000020021.

It is not a de Polignac number, because 120020000201101 - 2⁵ = 120020000201069 is a prime.

It is a super-2 number, since 2×120020000201101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120020000205101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250597791 + ... + 251076268.

It is an arithmetic number, because the mean of its divisors is an integer number (5056874524800).

Almost surely, 2^{120020000201101} is an apocalyptic number.

120020000201101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120020000201101 is a deficient number, since it is larger than the sum of its proper divisors (41799984592499).

120020000201101 is a wasteful number, since it uses less digits than its factorization.

120020000201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501674329.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120020000201101 its reverse (101102000020021), we get a palindrome (221122000221122).

The spelling of 120020000201101 in words is "one hundred twenty trillion, twenty billion, two hundred one thousand, one hundred one".