117213236030105 has 32 divisors (see below), whose sum is σ = 156770635593600. Its totient is φ = 83608372564992.

The previous prime is 117213236030083. The next prime is 117213236030113. The reversal of 117213236030105 is 501030632312711.

It is a cyclic number.

It is not a de Polignac number, because 117213236030105 - 2¹² = 117213236026009 is a prime.

It is a super-2 number, since 2×117213236030105² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108463526 + ... + 109538864.

It is an arithmetic number, because the mean of its divisors is an integer number (4899082362300).

Almost surely, 2^{117213236030105} is an apocalyptic number.

It is an amenable number.

117213236030105 is a deficient number, since it is larger than the sum of its proper divisors (39557399563495).

117213236030105 is a wasteful number, since it uses less digits than its factorization.

117213236030105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142873.

The product of its (nonzero) digits is 22680, while the sum is 35.

Adding to 117213236030105 its reverse (501030632312711), we get a palindrome (618243868342816).

The spelling of 117213236030105 in words is "one hundred seventeen trillion, two hundred thirteen billion, two hundred thirty-six million, thirty thousand, one hundred five".