120231203107 has 2 divisors, whose sum is σ = 120231203108. Its totient is φ = 120231203106.

The previous prime is 120231203039. The next prime is 120231203111. The reversal of 120231203107 is 701302132021.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120231203107 - 2³¹ = 118083719459 is a prime.

It is not a weakly prime, because it can be changed into another prime (120231203507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60115601553 + 60115601554.

It is an arithmetic number, because the mean of its divisors is an integer number (60115601554).

Almost surely, 2^120231203107 is an apocalyptic number.

120231203107 is a deficient number, since it is larger than the sum of its proper divisors (1).

120231203107 is an equidigital number, since it uses as much as digits as its factorization.

120231203107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 120231203107 its reverse (701302132021), we get a palindrome (821533335128).

The spelling of 120231203107 in words is "one hundred twenty billion, two hundred thirty-one million, two hundred three thousand, one hundred seven".