120130010131277 has 2 divisors, whose sum is σ = 120130010131278. Its totient is φ = 120130010131276.

The previous prime is 120130010131189. The next prime is 120130010131333. The reversal of 120130010131277 is 772131010031021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118100621842921 + 2029388288356 = 10867411^2 + 1424566^2 .

It is a cyclic number.

It is not a de Polignac number, because 120130010131277 - 2²⁰ = 120130009082701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120130010731277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60065005065638 + 60065005065639.

It is an arithmetic number, because the mean of its divisors is an integer number (60065005065639).

Almost surely, 2^{120130010131277} is an apocalyptic number.

It is an amenable number.

120130010131277 is a deficient number, since it is larger than the sum of its proper divisors (1).

120130010131277 is an equidigital number, since it uses as much as digits as its factorization.

120130010131277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 29.

Adding to 120130010131277 its reverse (772131010031021), we get a palindrome (892261020162298).

The spelling of 120130010131277 in words is "one hundred twenty trillion, one hundred thirty billion, ten million, one hundred thirty-one thousand, two hundred seventy-seven".