1141022302 has 32 divisors (see below), whose sum is σ = 1970002944. Its totient is φ = 485534400.

The previous prime is 1141022297. The next prime is 1141022321. The reversal of 1141022302 is 2032201411.

It is a super-2 number, since 2×1141022302² = 2603863787322758408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2189802 + ... + 2190322.

It is an arithmetic number, because the mean of its divisors is an integer number (61562592).

Almost surely, 2^1141022302 is an apocalyptic number.

1141022302 is a deficient number, since it is larger than the sum of its proper divisors (828980642).

1141022302 is a wasteful number, since it uses less digits than its factorization.

1141022302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1141022302 is about 33779.0216258553. The cubic root of 1141022302 is about 1044.9560971460.

Adding to 1141022302 its reverse (2032201411), we get a palindrome (3173223713).

The spelling of 1141022302 in words is "one billion, one hundred forty-one million, twenty-two thousand, three hundred two".