120220212012201 has 24 divisors (see below), whose sum is σ = 201712185032384. Its totient is φ = 67571079348960.

The previous prime is 120220212012169. The next prime is 120220212012239. The reversal of 120220212012201 is 102210212022021.

It is a happy number.

120220212012201 is a `hidden beast` number, since 1 + 2 + 0 + 220 + 21 + 201 + 220 + 1 = 666.

It is not a de Polignac number, because 120220212012201 - 2⁵ = 120220212012169 is a prime.

It is a super-2 number, since 2×120220212012201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120220212012601) 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, 15641449711 + ... + 15641457396.

Almost surely, 2^{120220212012201} is an apocalyptic number.

It is an amenable number.

120220212012201 is a deficient number, since it is larger than the sum of its proper divisors (81491973020183).

120220212012201 is a wasteful number, since it uses less digits than its factorization.

120220212012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31282907181 (or 31282907178 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120220212012201 its reverse (102210212022021), we get a palindrome (222430424034222).

The spelling of 120220212012201 in words is "one hundred twenty trillion, two hundred twenty billion, two hundred twelve million, twelve thousand, two hundred one".