120200101222021 has 8 divisors (see below), whose sum is σ = 120634429790624. Its totient is φ = 119765775482640.

The previous prime is 120200101221989. The next prime is 120200101222049. The reversal of 120200101222021 is 120222101002021.

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 not a de Polignac number, because 120200101222021 - 2⁵ = 120200101221989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120200101221986 and 120200101222004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200101223021) 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, 124159786 + ... + 125124148.

It is an arithmetic number, because the mean of its divisors is an integer number (15079303723828).

Almost surely, 2^{120200101222021} is an apocalyptic number.

It is an amenable number.

120200101222021 is a deficient number, since it is larger than the sum of its proper divisors (434328568603).

120200101222021 is an equidigital number, since it uses as much as digits as its factorization.

120200101222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414611.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120200101222021 its reverse (120222101002021), we get a palindrome (240422202224042).

The spelling of 120200101222021 in words is "one hundred twenty trillion, two hundred billion, one hundred one million, two hundred twenty-two thousand, twenty-one".