1229117360117 has 16 divisors (see below), whose sum is σ = 1239500892672. Its totient is φ = 1218765484800.

The previous prime is 1229117360057. The next prime is 1229117360137. The reversal of 1229117360117 is 7110637119221.

It is a cyclic number.

It is not a de Polignac number, because 1229117360117 - 2³² = 1224822392821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1229117360137) 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, 324046973 + ... + 324050765.

It is an arithmetic number, because the mean of its divisors is an integer number (77468805792).

Almost surely, 2^{1229117360117} is an apocalyptic number.

It is an amenable number.

1229117360117 is a deficient number, since it is larger than the sum of its proper divisors (10383532555).

1229117360117 is a wasteful number, since it uses less digits than its factorization.

1229117360117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7268.

The product of its (nonzero) digits is 31752, while the sum is 41.

The spelling of 1229117360117 in words is "one trillion, two hundred twenty-nine billion, one hundred seventeen million, three hundred sixty thousand, one hundred seventeen".