120101132212111 has 8 divisors (see below), whose sum is σ = 123213176740080. Its totient is φ = 117028731563712.

The previous prime is 120101132212099. The next prime is 120101132212153. The reversal of 120101132212111 is 111212231101021.

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 120101132212111 - 2¹⁷ = 120101132081039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120101132215111) 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, 9910963756 + ... + 9910975873.

It is an arithmetic number, because the mean of its divisors is an integer number (15401647092510).

Almost surely, 2^{120101132212111} is an apocalyptic number.

120101132212111 is a deficient number, since it is larger than the sum of its proper divisors (3112044527969).

120101132212111 is an equidigital number, since it uses as much as digits as its factorization.

120101132212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19821939785.

The product of its (nonzero) digits is 48, while the sum is 19.

Adding to 120101132212111 its reverse (111212231101021), we get a palindrome (231313363313132).

The spelling of 120101132212111 in words is "one hundred twenty trillion, one hundred one billion, one hundred thirty-two million, two hundred twelve thousand, one hundred eleven".