1121410202 has 16 divisors (see below), whose sum is σ = 1942978752. Its totient is φ = 479747520.

The previous prime is 1121410189. The next prime is 1121410217. The reversal of 1121410202 is 2020141211.

It is a happy number.

It is a super-2 number, since 2×1121410202² = 2515121682299361608, which contains 22 as substring.

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, 1498838 + ... + 1499585.

It is an arithmetic number, because the mean of its divisors is an integer number (121436172).

Almost surely, 2^1121410202 is an apocalyptic number.

1121410202 is a deficient number, since it is larger than the sum of its proper divisors (821568550).

1121410202 is a wasteful number, since it uses less digits than its factorization.

1121410202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2998453.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1121410202 is about 33487.4633557097. The cubic root of 1121410202 is about 1038.9344986116.

Adding to 1121410202 its reverse (2020141211), we get a palindrome (3141551413).

The spelling of 1121410202 in words is "one billion, one hundred twenty-one million, four hundred ten thousand, two hundred two".