1043112002 has 8 divisors (see below), whose sum is σ = 1565634576. Its totient is φ = 521233812.

The previous prime is 1043111983. The next prime is 1043112011. The reversal of 1043112002 is 2002113401.

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, 157028 + ... + 163535.

It is an arithmetic number, because the mean of its divisors is an integer number (195704322).

Almost surely, 2^1043112002 is an apocalyptic number.

1043112002 is a deficient number, since it is larger than the sum of its proper divisors (522522574).

1043112002 is a wasteful number, since it uses less digits than its factorization.

1043112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322192.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1043112002 is about 32297.2444954674. The cubic root of 1043112002 is about 1014.1689597295.

Adding to 1043112002 its reverse (2002113401), we get a palindrome (3045225403).

The spelling of 1043112002 in words is "one billion, forty-three million, one hundred twelve thousand, two".