12124332034 has 12 divisors (see below), whose sum is σ = 19319222034. Its totient is φ = 5705567744.

The previous prime is 12124331981. The next prime is 12124332037. The reversal of 12124332034 is 43023342121.

It can be written as a sum of positive squares in 3 ways, for example, as 12112103025 + 12229009 = 110055^2 + 3497^2 .

It is not an unprimeable number, because it can be changed into a prime (12124332037) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10487599 + ... + 10488754.

Almost surely, 2^12124332034 is an apocalyptic number.

12124332034 is a deficient number, since it is larger than the sum of its proper divisors (7194890000).

12124332034 is a wasteful number, since it uses less digits than its factorization.

12124332034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20976389 (or 20976372 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12124332034 its reverse (43023342121), we get a palindrome (55147674155).

The spelling of 12124332034 in words is "twelve billion, one hundred twenty-four million, three hundred thirty-two thousand, thirty-four".