12292341830 has 16 divisors (see below), whose sum is σ = 22127999040. Its totient is φ = 4916540352.

The previous prime is 12292341791. The next prime is 12292341839. The reversal of 12292341830 is 3814329221.

It is a happy number.

It is a super-2 number, since 2×12292341830² (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 (12292341839) 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, 103091 + ... + 187649.

It is an arithmetic number, because the mean of its divisors is an integer number (1382999940).

Almost surely, 2^12292341830 is an apocalyptic number.

12292341830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12292341830 is a deficient number, since it is larger than the sum of its proper divisors (9835657210).

12292341830 is a wasteful number, since it uses less digits than its factorization.

12292341830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99103.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 12292341830 in words is "twelve billion, two hundred ninety-two million, three hundred forty-one thousand, eight hundred thirty".