120100122012211 has 8 divisors (see below), whose sum is σ = 131207921754048. Its totient is φ = 109023923409000.

The previous prime is 120100122012173. The next prime is 120100122012217. The reversal of 120100122012211 is 112210221001021.

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 120100122012211 - 2⁹ = 120100122011699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120100122012217) 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, 7900276705 + ... + 7900291906.

It is an arithmetic number, because the mean of its divisors is an integer number (16400990219256).

Almost surely, 2^{120100122012211} is an apocalyptic number.

120100122012211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120100122012211 is a deficient number, since it is larger than the sum of its proper divisors (11107799741837).

120100122012211 is a wasteful number, since it uses less digits than its factorization.

120100122012211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15800569313.

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

Adding to 120100122012211 its reverse (112210221001021), we get a palindrome (232310343013232).

The spelling of 120100122012211 in words is "one hundred twenty trillion, one hundred billion, one hundred twenty-two million, twelve thousand, two hundred eleven".