1141341222 has 48 divisors (see below), whose sum is σ = 2658078720. Its totient is φ = 325764432.

The previous prime is 1141341221. The next prime is 1141341233. The reversal of 1141341222 is 2221431411.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141341221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 516043 + ... + 518249.

It is an arithmetic number, because the mean of its divisors is an integer number (55376640).

Almost surely, 2^1141341222 is an apocalyptic number.

1141341222 is an abundant number, since it is smaller than the sum of its proper divisors (1516737498).

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

1141341222 is a wasteful number, since it uses less digits than its factorization.

1141341222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985 (or 3978 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 1141341222 is about 33783.7419774660. The cubic root of 1141341222 is about 1045.0534444557.

Adding to 1141341222 its reverse (2221431411), we get a palindrome (3362772633).

The spelling of 1141341222 in words is "one billion, one hundred forty-one million, three hundred forty-one thousand, two hundred twenty-two".