1121153410 has 32 divisors (see below), whose sum is σ = 2179457280. Its totient is φ = 412794048.

The previous prime is 1121153401. The next prime is 1121153441. The reversal of 1121153410 is 143511211.

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, 34659 + ... + 58681.

It is an arithmetic number, because the mean of its divisors is an integer number (68108040).

Almost surely, 2^1121153410 is an apocalyptic number.

1121153410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121153410 is a deficient number, since it is larger than the sum of its proper divisors (1058303870).

1121153410 is a wasteful number, since it uses less digits than its factorization.

1121153410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24402.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1121153410 is about 33483.6289849234. The cubic root of 1121153410 is about 1038.8551906016.

Adding to 1121153410 its reverse (143511211), we get a palindrome (1264664621).

The spelling of 1121153410 in words is "one billion, one hundred twenty-one million, one hundred fifty-three thousand, four hundred ten".