1101899482 has 8 divisors (see below), whose sum is σ = 1668296736. Its totient is φ = 545800572.

The previous prime is 1101899473. The next prime is 1101899543. The reversal of 1101899482 is 2849981011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2574318 + ... + 2574745.

It is an arithmetic number, because the mean of its divisors is an integer number (208537092).

Almost surely, 2^1101899482 is an apocalyptic number.

1101899482 is a deficient number, since it is larger than the sum of its proper divisors (566397254).

1101899482 is a wasteful number, since it uses less digits than its factorization.

1101899482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149172.

The product of its (nonzero) digits is 41472, while the sum is 43.

The square root of 1101899482 is about 33194.8713207327. The cubic root of 1101899482 is about 1032.8739548332.

The spelling of 1101899482 in words is "one billion, one hundred one million, eight hundred ninety-nine thousand, four hundred eighty-two".