120254401030429 has 2 divisors, whose sum is σ = 120254401030430. Its totient is φ = 120254401030428.

The previous prime is 120254401030373. The next prime is 120254401030471. The reversal of 120254401030429 is 924030104452021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92204645405625 + 28049755624804 = 9602325^2 + 5296202^2 .

It is a cyclic number.

It is not a de Polignac number, because 120254401030429 - 2¹³ = 120254401022237 is a prime.

It is a super-2 number, since 2×120254401030429² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120254401030129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60127200515214 + 60127200515215.

It is an arithmetic number, because the mean of its divisors is an integer number (60127200515215).

Almost surely, 2^{120254401030429} is an apocalyptic number.

It is an amenable number.

120254401030429 is a deficient number, since it is larger than the sum of its proper divisors (1).

120254401030429 is an equidigital number, since it uses as much as digits as its factorization.

120254401030429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 120254401030429 in words is "one hundred twenty trillion, two hundred fifty-four billion, four hundred one million, thirty thousand, four hundred twenty-nine".