120023312201 has 8 divisors (see below), whose sum is σ = 129423968520. Its totient is φ = 110646669312.

The previous prime is 120023312197. The next prime is 120023312209. The reversal of 120023312201 is 102213320021.

It can be written as a sum of positive squares in 4 ways, for example, as 5660305225 + 114363006976 = 75235^2 + 338176^2 .

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 120023312201 - 2² = 120023312197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120023312201.

It is not an unprimeable number, because it can be changed into a prime (120023312209) 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, 5992970 + ... + 6012963.

It is an arithmetic number, because the mean of its divisors is an integer number (16177996065).

Almost surely, 2^120023312201 is an apocalyptic number.

It is an amenable number.

120023312201 is a deficient number, since it is larger than the sum of its proper divisors (9400656319).

120023312201 is a wasteful number, since it uses less digits than its factorization.

120023312201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12006715.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120023312201 its reverse (102213320021), we get a palindrome (222236632222).

The spelling of 120023312201 in words is "one hundred twenty billion, twenty-three million, three hundred twelve thousand, two hundred one".