120132000000001 has 24 divisors (see below), whose sum is σ = 133575706401480. Its totient is φ = 107946517831680.

The previous prime is 120131999999939. The next prime is 120132000000053. The reversal of 120132000000001 is 100000000231021.

It can be written as a sum of positive squares in 4 ways, for example, as 3933086206401 + 116198913793600 = 1983201^2 + 10779560^2 .

It is not a de Polignac number, because 120132000000001 - 2²¹ = 120131997902849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120132000040001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29272465 + ... + 33123121.

It is an arithmetic number, because the mean of its divisors is an integer number (5565654433395).

Almost surely, 2^{120132000000001} is an apocalyptic number.

120132000000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120132000000001 is a deficient number, since it is larger than the sum of its proper divisors (13443706401479).

120132000000001 is a wasteful number, since it uses less digits than its factorization.

120132000000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853665 (or 3853654 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 120132000000001 its reverse (100000000231021), we get a palindrome (220132000231022).

The spelling of 120132000000001 in words is "one hundred twenty trillion, one hundred thirty-two billion, one", and thus it is an aban number.