120220011201001 has 32 divisors (see below), whose sum is σ = 128026714233600. Its totient is φ = 112565795696640.

The previous prime is 120220011200983. The next prime is 120220011201013. The reversal of 120220011201001 is 100102110022021.

It is not a de Polignac number, because 120220011201001 - 2²⁹ = 120219474330089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120220011201041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2132704545 + ... + 2132760913.

It is an arithmetic number, because the mean of its divisors is an integer number (4000834819800).

Almost surely, 2^{120220011201001} is an apocalyptic number.

It is an amenable number.

120220011201001 is a deficient number, since it is larger than the sum of its proper divisors (7806703032599).

120220011201001 is a wasteful number, since it uses less digits than its factorization.

120220011201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58609.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120220011201001 its reverse (100102110022021), we get a palindrome (220322121223022).

The spelling of 120220011201001 in words is "one hundred twenty trillion, two hundred twenty billion, eleven million, two hundred one thousand, one".