124430202442412 has 48 divisors (see below), whose sum is σ = 232397620439040. Its totient is φ = 58157890794432.

The previous prime is 124430202442409. The next prime is 124430202442439. The reversal of 124430202442412 is 214244202034421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18325712 + ... + 24180407.

It is an arithmetic number, because the mean of its divisors is an integer number (4841617092480).

Almost surely, 2^{124430202442412} is an apocalyptic number.

It is an amenable number.

124430202442412 is a deficient number, since it is larger than the sum of its proper divisors (107967417996628).

124430202442412 is a wasteful number, since it uses less digits than its factorization.

124430202442412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42506870 (or 42506868 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 124430202442412 its reverse (214244202034421), we get a palindrome (338674404476833).

The spelling of 124430202442412 in words is "one hundred twenty-four trillion, four hundred thirty billion, two hundred two million, four hundred forty-two thousand, four hundred twelve".