120708897401 has 2 divisors, whose sum is σ = 120708897402. Its totient is φ = 120708897400.

The previous prime is 120708897377. The next prime is 120708897457. The reversal of 120708897401 is 104798807021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89114190400 + 31594707001 = 298520^2 + 177749^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120708897401 is a prime.

It is not a weakly prime, because it can be changed into another prime (120708897481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60354448700 + 60354448701.

It is an arithmetic number, because the mean of its divisors is an integer number (60354448701).

Almost surely, 2^120708897401 is an apocalyptic number.

It is an amenable number.

120708897401 is a deficient number, since it is larger than the sum of its proper divisors (1).

120708897401 is an equidigital number, since it uses as much as digits as its factorization.

120708897401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 47.

The spelling of 120708897401 in words is "one hundred twenty billion, seven hundred eight million, eight hundred ninety-seven thousand, four hundred one".