12511434330119 has 16 divisors (see below), whose sum is σ = 12908595789600. Its totient is φ = 12117402831744.

The previous prime is 12511434330107. The next prime is 12511434330137. The reversal of 12511434330119 is 91103343411521.

It is a cyclic number.

It is not a de Polignac number, because 12511434330119 - 2¹⁶ = 12511434264583 is a prime.

It is a super-2 number, since 2×12511434330119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12511434330149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38023997 + ... + 38351625.

It is an arithmetic number, because the mean of its divisors is an integer number (806787236850).

Almost surely, 2^{12511434330119} is an apocalyptic number.

12511434330119 is a deficient number, since it is larger than the sum of its proper divisors (397161459481).

12511434330119 is a wasteful number, since it uses less digits than its factorization.

12511434330119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332402.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 12511434330119 in words is "twelve trillion, five hundred eleven billion, four hundred thirty-four million, three hundred thirty thousand, one hundred nineteen".