120103201331 has 8 divisors (see below), whose sum is σ = 120602198640. Its totient is φ = 119605206528.

The previous prime is 120103201319. The next prime is 120103201333. The reversal of 120103201331 is 133102301021.

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 120103201331 - 2¹⁴ = 120103184947 is a prime.

It is a super-2 number, since 2×120103201331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120103201333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10046 + ... + 490211.

It is an arithmetic number, because the mean of its divisors is an integer number (15075274830).

Almost surely, 2^120103201331 is an apocalyptic number.

120103201331 is a deficient number, since it is larger than the sum of its proper divisors (498997309).

120103201331 is an equidigital number, since it uses as much as digits as its factorization.

120103201331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501253.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 120103201331 its reverse (133102301021), we get a palindrome (253205502352).

The spelling of 120103201331 in words is "one hundred twenty billion, one hundred three million, two hundred one thousand, three hundred thirty-one".