111313321330 has 32 divisors (see below), whose sum is σ = 200969624880. Its totient is φ = 44390860800.

The previous prime is 111313321309. The next prime is 111313321349. The reversal of 111313321330 is 33123313111.

It can be written as a sum of positive squares in 8 ways, for example, as 68852185609 + 42461135721 = 262397^2 + 206061^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8964166 + ... + 8976574.

Almost surely, 2^111313321330 is an apocalyptic number.

111313321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111313321330 is a deficient number, since it is larger than the sum of its proper divisors (89656303550).

111313321330 is a wasteful number, since it uses less digits than its factorization.

111313321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15054.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 111313321330 its reverse (33123313111), we get a palindrome (144436634441).

The spelling of 111313321330 in words is "one hundred eleven billion, three hundred thirteen million, three hundred twenty-one thousand, three hundred thirty".