1124242203340 has 24 divisors (see below), whose sum is σ = 2361428041392. Its totient is φ = 449597945280.

The previous prime is 1124242203323. The next prime is 1124242203361. The reversal of 1124242203340 is 433022424211.

It is a junction number, because it is equal to n+sod(n) for n = 1124242203299 and 1124242203308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6090291 + ... + 6272170.

It is an arithmetic number, because the mean of its divisors is an integer number (98392835058).

Almost surely, 2^{1124242203340} is an apocalyptic number.

1124242203340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124242203340 is an abundant number, since it is smaller than the sum of its proper divisors (1237185838052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1124242203340 is a wasteful number, since it uses less digits than its factorization.

1124242203340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12367017 (or 12367015 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1124242203340 its reverse (433022424211), we get a palindrome (1557264627551).

The spelling of 1124242203340 in words is "one trillion, one hundred twenty-four billion, two hundred forty-two million, two hundred three thousand, three hundred forty".