120025726401173 has 2 divisors, whose sum is σ = 120025726401174. Its totient is φ = 120025726401172.

The previous prime is 120025726401083. The next prime is 120025726401211. The reversal of 120025726401173 is 371104627520021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104961213423364 + 15064512977809 = 10245058^2 + 3881303^2 .

It is a cyclic number.

It is not a de Polignac number, because 120025726401173 - 2⁸ = 120025726400917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120025726401173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120025726421173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60012863200586 + 60012863200587.

It is an arithmetic number, because the mean of its divisors is an integer number (60012863200587).

Almost surely, 2^{120025726401173} is an apocalyptic number.

It is an amenable number.

120025726401173 is a deficient number, since it is larger than the sum of its proper divisors (1).

120025726401173 is an equidigital number, since it uses as much as digits as its factorization.

120025726401173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 120025726401173 in words is "one hundred twenty trillion, twenty-five billion, seven hundred twenty-six million, four hundred one thousand, one hundred seventy-three".