1000013332 has 24 divisors (see below), whose sum is σ = 1793062656. Its totient is φ = 487740288.

The previous prime is 1000013323. The next prime is 1000013369. The reversal of 1000013332 is 2333100001.

It is a congruent number.

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, 145068 + ... + 151804.

It is an arithmetic number, because the mean of its divisors is an integer number (74710944).

Almost surely, 2^1000013332 is an apocalyptic number.

It is an amenable number.

1000013332 is a deficient number, since it is larger than the sum of its proper divisors (793049324).

1000013332 is a wasteful number, since it uses less digits than its factorization.

1000013332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7647 (or 7645 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1000013332 is about 31622.9873984100. The cubic root of 1000013332 is about 1000.0044439803.

Adding to 1000013332 its reverse (2333100001), we get a palindrome (3333113333).

It can be divided in two parts, 10000 and 13332, that added together give a palindrome (23332).

The spelling of 1000013332 in words is "one billion, thirteen thousand, three hundred thirty-two".