1105553330 has 32 divisors (see below), whose sum is σ = 2276135424. Its totient is φ = 378737856.

The previous prime is 1105553321. The next prime is 1105553363. The reversal of 1105553330 is 333555011.

It is a super-3 number, since 3×1105553330³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1105553330.

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, 90359 + ... + 101861.

It is an arithmetic number, because the mean of its divisors is an integer number (71129232).

Almost surely, 2^1105553330 is an apocalyptic number.

1105553330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1105553330 is an abundant number, since it is smaller than the sum of its proper divisors (1170582094).

1105553330 is a wasteful number, since it uses less digits than its factorization.

1105553330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12890.

The product of its (nonzero) digits is 3375, while the sum is 26.

The square root of 1105553330 is about 33249.8621049772. The cubic root of 1105553330 is about 1034.0143494374.

The spelling of 1105553330 in words is "one billion, one hundred five million, five hundred fifty-three thousand, three hundred thirty".