120032107267427 has 4 divisors (see below), whose sum is σ = 120032650848696. Its totient is φ = 120031563686160.

The previous prime is 120032107267421. The next prime is 120032107267433. The reversal of 120032107267427 is 724762701230021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (120032107267421) and next prime (120032107267433).

It is a cyclic number.

It is not a de Polignac number, because 120032107267427 - 2²² = 120032103073123 is a prime.

It is a super-3 number, since 3×120032107267427³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120032107267421) 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, 271459274 + ... + 271901087.

It is an arithmetic number, because the mean of its divisors is an integer number (30008162712174).

Almost surely, 2^{120032107267427} is an apocalyptic number.

120032107267427 is a deficient number, since it is larger than the sum of its proper divisors (543581269).

120032107267427 is an equidigital number, since it uses as much as digits as its factorization.

120032107267427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543581268.

The product of its (nonzero) digits is 395136, while the sum is 44.

Adding to 120032107267427 its reverse (724762701230021), we get a palindrome (844794808497448).

The spelling of 120032107267427 in words is "one hundred twenty trillion, thirty-two billion, one hundred seven million, two hundred sixty-seven thousand, four hundred twenty-seven".