126061102319 has 2 divisors, whose sum is σ = 126061102320. Its totient is φ = 126061102318.

The previous prime is 126061102289. The next prime is 126061102333. The reversal of 126061102319 is 913201160621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126061102319 - 2²⁴ = 126044325103 is a prime.

It is a super-2 number, since 2×126061102319² (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 (126061102919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63030551159 + 63030551160.

It is an arithmetic number, because the mean of its divisors is an integer number (63030551160).

Almost surely, 2^126061102319 is an apocalyptic number.

126061102319 is a deficient number, since it is larger than the sum of its proper divisors (1).

126061102319 is an equidigital number, since it uses as much as digits as its factorization.

126061102319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 126061102319 in words is "one hundred twenty-six billion, sixty-one million, one hundred two thousand, three hundred nineteen".