120010211220211 has 6 divisors (see below), whose sum is σ = 129951885522660. Its totient is φ = 110778656510808.

The previous prime is 120010211220203. The next prime is 120010211220287. The reversal of 120010211220211 is 112022112010021.

It is not a de Polignac number, because 120010211220211 - 2³ = 120010211220203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120010211220611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 355059796341 + ... + 355059796678.

It is an arithmetic number, because the mean of its divisors is an integer number (21658647587110).

Almost surely, 2^{120010211220211} is an apocalyptic number.

120010211220211 is a deficient number, since it is larger than the sum of its proper divisors (9941674302449).

120010211220211 is an equidigital number, since it uses as much as digits as its factorization.

120010211220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710119593045 (or 710119593032 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120010211220211 its reverse (112022112010021), we get a palindrome (232032323230232).

The spelling of 120010211220211 in words is "one hundred twenty trillion, ten billion, two hundred eleven million, two hundred twenty thousand, two hundred eleven".