1113465011929 has 2 divisors, whose sum is σ = 1113465011930. Its totient is φ = 1113465011928.

The previous prime is 1113465011903. The next prime is 1113465011987. The reversal of 1113465011929 is 9291105643111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 733729296400 + 379735715529 = 856580^2 + 616227^2 .

It is an emirp because it is prime and its reverse (9291105643111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113465011929 - 2³¹ = 1111317528281 is a prime.

It is a super-2 number, since 2×1113465011929² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1113460011929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556732505964 + 556732505965.

It is an arithmetic number, because the mean of its divisors is an integer number (556732505965).

Almost surely, 2^{1113465011929} is an apocalyptic number.

It is an amenable number.

1113465011929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113465011929 is an equidigital number, since it uses as much as digits as its factorization.

1113465011929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 43.

The spelling of 1113465011929 in words is "one trillion, one hundred thirteen billion, four hundred sixty-five million, eleven thousand, nine hundred twenty-nine".