13311013031019 has 12 divisors (see below), whose sum is σ = 20974929624792. Its totient is φ = 8067280624800.

The previous prime is 13311013031003. The next prime is 13311013031077. The reversal of 13311013031019 is 91013031011331.

13311013031019 is a `hidden beast` number, since 1 + 3 + 311 + 0 + 1 + 30 + 310 + 1 + 9 = 666.

It is not a de Polignac number, because 13311013031019 - 2⁴ = 13311013031003 is a prime.

It is a super-2 number, since 2×13311013031019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13311013030983 and 13311013031001.

It is not an unprimeable number, because it can be changed into a prime (13311013031419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67227338442 + ... + 67227338639.

It is an arithmetic number, because the mean of its divisors is an integer number (1747910802066).

Almost surely, 2^{13311013031019} is an apocalyptic number.

13311013031019 is a deficient number, since it is larger than the sum of its proper divisors (7663916593773).

13311013031019 is a wasteful number, since it uses less digits than its factorization.

13311013031019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134454677098 (or 134454677095 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 27.

The spelling of 13311013031019 in words is "thirteen trillion, three hundred eleven billion, thirteen million, thirty-one thousand, nineteen".