1113321010 has 8 divisors (see below), whose sum is σ = 2003977836. Its totient is φ = 445328400.

The previous prime is 1113320963. The next prime is 1113321023. The reversal of 1113321010 is 101233111.

It can be written as a sum of positive squares in 2 ways, for example, as 1097663161 + 15657849 = 33131^2 + 3957^2 .

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, 55666041 + ... + 55666060.

Almost surely, 2^1113321010 is an apocalyptic number.

1113321010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113321010 is a deficient number, since it is larger than the sum of its proper divisors (890656826).

1113321010 is a wasteful number, since it uses less digits than its factorization.

1113321010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111332108.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1113321010 is about 33366.4653507080. The cubic root of 1113321010 is about 1036.4303808805.

Adding to 1113321010 its reverse (101233111), we get a palindrome (1214554121).

The spelling of 1113321010 in words is "one billion, one hundred thirteen million, three hundred twenty-one thousand, ten".