120102212211 has 8 divisors (see below), whose sum is σ = 160501059840. Its totient is φ = 79885753032.

The previous prime is 120102212189. The next prime is 120102212213. The reversal of 120102212211 is 112212201021.

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

It is not a de Polignac number, because 120102212211 - 2¹⁴ = 120102195827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120102212213) 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, 45595575 + ... + 45598208.

It is an arithmetic number, because the mean of its divisors is an integer number (20062632480).

Almost surely, 2^120102212211 is an apocalyptic number.

120102212211 is a deficient number, since it is larger than the sum of its proper divisors (40398847629).

120102212211 is an equidigital number, since it uses as much as digits as its factorization.

120102212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91194225.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120102212211 its reverse (112212201021), we get a palindrome (232314413232).

The spelling of 120102212211 in words is "one hundred twenty billion, one hundred two million, two hundred twelve thousand, two hundred eleven".