120132111032121 has 8 divisors (see below), whose sum is σ = 160178420681440. Its totient is φ = 80086937702112.

The previous prime is 120132111032113. The next prime is 120132111032159. The reversal of 120132111032121 is 121230111231021.

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

It is not a de Polignac number, because 120132111032121 - 2³ = 120132111032113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120132111032821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283833115 + ... + 284256048.

It is an arithmetic number, because the mean of its divisors is an integer number (20022302585180).

Almost surely, 2^{120132111032121} is an apocalyptic number.

It is an amenable number.

120132111032121 is a deficient number, since it is larger than the sum of its proper divisors (40046309649319).

120132111032121 is an equidigital number, since it uses as much as digits as its factorization.

120132111032121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568159655.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 120132111032121 its reverse (121230111231021), we get a palindrome (241362222263142).

The spelling of 120132111032121 in words is "one hundred twenty trillion, one hundred thirty-two billion, one hundred eleven million, thirty-two thousand, one hundred twenty-one".