1124430334431 has 16 divisors (see below), whose sum is σ = 1524758608608. Its totient is φ = 736876310400.

The previous prime is 1124430334429. The next prime is 1124430334439. The reversal of 1124430334431 is 1344330344211.

It is not a de Polignac number, because 1124430334431 - 2¹ = 1124430334429 is a prime.

It is a super-2 number, since 2×1124430334431² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1124430334392 and 1124430334401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124430334439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1598616 + ... + 2191901.

It is an arithmetic number, because the mean of its divisors is an integer number (95297413038).

Almost surely, 2^{1124430334431} is an apocalyptic number.

1124430334431 is a deficient number, since it is larger than the sum of its proper divisors (400328274177).

1124430334431 is a wasteful number, since it uses less digits than its factorization.

1124430334431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3792202.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 1124430334431 its reverse (1344330344211), we get a palindrome (2468760678642).

The spelling of 1124430334431 in words is "one trillion, one hundred twenty-four billion, four hundred thirty million, three hundred thirty-four thousand, four hundred thirty-one".