12292929118 has 16 divisors (see below), whose sum is σ = 18826706304. Its totient is φ = 6018459480.

The previous prime is 12292929107. The next prime is 12292929119. The reversal of 12292929118 is 81192929221.

It is a happy number.

It is a super-2 number, since 2×12292929118² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12292929119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252288 + ... + 297043.

It is an arithmetic number, because the mean of its divisors is an integer number (1176669144).

Almost surely, 2^12292929118 is an apocalyptic number.

12292929118 is a deficient number, since it is larger than the sum of its proper divisors (6533777186).

12292929118 is a wasteful number, since it uses less digits than its factorization.

12292929118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549567.

The product of its digits is 93312, while the sum is 46.

The spelling of 12292929118 in words is "twelve billion, two hundred ninety-two million, nine hundred twenty-nine thousand, one hundred eighteen".