1241244022 has 16 divisors (see below), whose sum is σ = 1937899440. Its totient is φ = 595540512.

The previous prime is 1241244019. The next prime is 1241244023. The reversal of 1241244022 is 2204421421.

It is a junction number, because it is equal to n+sod(n) for n = 1241243984 and 1241244002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241244023) 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 in 7 ways as a sum of consecutive naturals, for example, 56193 + ... + 75100.

It is an arithmetic number, because the mean of its divisors is an integer number (121118715).

Almost surely, 2^1241244022 is an apocalyptic number.

1241244022 is a deficient number, since it is larger than the sum of its proper divisors (696655418).

1241244022 is a wasteful number, since it uses less digits than its factorization.

1241244022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131487.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1241244022 is about 35231.2932206583. The cubic root of 1241244022 is about 1074.6962248212.

Adding to 1241244022 its reverse (2204421421), we get a palindrome (3445665443).

The spelling of 1241244022 in words is "one billion, two hundred forty-one million, two hundred forty-four thousand, twenty-two".