1124401243022 has 4 divisors (see below), whose sum is σ = 1686601864536. Its totient is φ = 562200621510.

The previous prime is 1124401243019. The next prime is 1124401243027. The reversal of 1124401243022 is 2203421044211.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1124401242982 and 1124401243000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124401243027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281100310754 + ... + 281100310757.

It is an arithmetic number, because the mean of its divisors is an integer number (421650466134).

Almost surely, 2^{1124401243022} is an apocalyptic number.

1124401243022 is a deficient number, since it is larger than the sum of its proper divisors (562200621514).

1124401243022 is an equidigital number, since it uses as much as digits as its factorization.

1124401243022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562200621513.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1124401243022 its reverse (2203421044211), we get a palindrome (3327822287233).

The spelling of 1124401243022 in words is "one trillion, one hundred twenty-four billion, four hundred one million, two hundred forty-three thousand, twenty-two".