120021301207 has 2 divisors, whose sum is σ = 120021301208. Its totient is φ = 120021301206.

The previous prime is 120021301177. The next prime is 120021301219. The reversal of 120021301207 is 702103120021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120021301207 - 2¹⁹ = 120020776919 is a prime.

It is a super-2 number, since 2×120021301207² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120021301247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60010650603 + 60010650604.

It is an arithmetic number, because the mean of its divisors is an integer number (60010650604).

Almost surely, 2^120021301207 is an apocalyptic number.

120021301207 is a deficient number, since it is larger than the sum of its proper divisors (1).

120021301207 is an equidigital number, since it uses as much as digits as its factorization.

120021301207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 120021301207 its reverse (702103120021), we get a palindrome (822124421228).

The spelling of 120021301207 in words is "one hundred twenty billion, twenty-one million, three hundred one thousand, two hundred seven".