120220001401 has 8 divisors (see below), whose sum is σ = 121226341824. Its totient is φ = 119216706960.

The previous prime is 120220001359. The next prime is 120220001411. The reversal of 120220001401 is 104100022021.

It is a happy number.

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 120220001401 - 2²⁵ = 120186446969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120220001411) 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, 682195 + ... + 840136.

It is an arithmetic number, because the mean of its divisors is an integer number (15153292728).

Almost surely, 2^120220001401 is an apocalyptic number.

It is an amenable number.

120220001401 is a deficient number, since it is larger than the sum of its proper divisors (1006340423).

120220001401 is a wasteful number, since it uses less digits than its factorization.

120220001401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522991.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120220001401 its reverse (104100022021), we get a palindrome (224320023422).

The spelling of 120220001401 in words is "one hundred twenty billion, two hundred twenty million, one thousand, four hundred one".