120113232120201 has 4 divisors (see below), whose sum is σ = 160150976160272. Its totient is φ = 80075488080132.

The previous prime is 120113232120197. The next prime is 120113232120241. The reversal of 120113232120201 is 102021232311021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 120113232120201 - 2² = 120113232120197 is a prime.

It is a super-2 number, since 2×120113232120201² (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 (120113232120241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20018872020031 + ... + 20018872020036.

It is an arithmetic number, because the mean of its divisors is an integer number (40037744040068).

Almost surely, 2^{120113232120201} is an apocalyptic number.

It is an amenable number.

120113232120201 is a deficient number, since it is larger than the sum of its proper divisors (40037744040071).

120113232120201 is an equidigital number, since it uses as much as digits as its factorization.

120113232120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40037744040070.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 120113232120201 its reverse (102021232311021), we get a palindrome (222134464431222).

The spelling of 120113232120201 in words is "one hundred twenty trillion, one hundred thirteen billion, two hundred thirty-two million, one hundred twenty thousand, two hundred one".