1102330220 has 24 divisors (see below), whose sum is σ = 2436730800. Its totient is φ = 417724992.

The previous prime is 1102330183. The next prime is 1102330231. The reversal of 1102330220 is 220332011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1102330195 and 1102330204.

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, 1450055 + ... + 1450814.

It is an arithmetic number, because the mean of its divisors is an integer number (101530450).

Almost surely, 2^1102330220 is an apocalyptic number.

1102330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102330220 is an abundant number, since it is smaller than the sum of its proper divisors (1334400580).

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

1102330220 is a wasteful number, since it uses less digits than its factorization.

1102330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900897 (or 2900895 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1102330220 is about 33201.3587071373. The cubic root of 1102330220 is about 1033.0085224928.

Adding to 1102330220 its reverse (220332011), we get a palindrome (1322662231).

The spelling of 1102330220 in words is "one billion, one hundred two million, three hundred thirty thousand, two hundred twenty".