120003102331 has 16 divisors (see below), whose sum is σ = 137511360000. Its totient is φ = 102586431168.

The previous prime is 120003102283. The next prime is 120003102361. The reversal of 120003102331 is 133201300021.

It is a cyclic number.

It is not a de Polignac number, because 120003102331 - 2¹³ = 120003094139 is a prime.

It is a super-2 number, since 2×120003102331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120003102361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4384816 + ... + 4412098.

It is an arithmetic number, because the mean of its divisors is an integer number (8594460000).

Almost surely, 2^120003102331 is an apocalyptic number.

120003102331 is a deficient number, since it is larger than the sum of its proper divisors (17508257669).

120003102331 is a wasteful number, since it uses less digits than its factorization.

120003102331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28938.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120003102331 its reverse (133201300021), we get a palindrome (253204402352).

The spelling of 120003102331 in words is "one hundred twenty billion, three million, one hundred two thousand, three hundred thirty-one".