1113351330 has 64 divisors (see below), whose sum is σ = 3288676608. Its totient is φ = 234904320.

The previous prime is 1113351319. The next prime is 1113351347. The reversal of 1113351330 is 331533111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1113351297 and 1113351306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201181 + ... + 206640.

It is an arithmetic number, because the mean of its divisors is an integer number (51385572).

Almost surely, 2^1113351330 is an apocalyptic number.

1113351330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113351330 is an abundant number, since it is smaller than the sum of its proper divisors (2175325278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113351330 is a wasteful number, since it uses less digits than its factorization.

1113351330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407851.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 1113351330 is about 33366.9196960103. The cubic root of 1113351330 is about 1036.4397894529.

Adding to 1113351330 its reverse (331533111), we get a palindrome (1444884441).

The spelling of 1113351330 in words is "one billion, one hundred thirteen million, three hundred fifty-one thousand, three hundred thirty".