1101233320 has 32 divisors (see below), whose sum is σ = 2703028320. Its totient is φ = 400448320.

The previous prime is 1101233317. The next prime is 1101233321. The reversal of 1101233320 is 233321011.

It is a junction number, because it is equal to n+sod(n) for n = 1101233294 and 1101233303.

It is not an unprimeable number, because it can be changed into a prime (1101233321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250962 + ... + 1251841.

It is an arithmetic number, because the mean of its divisors is an integer number (84469635).

Almost surely, 2^1101233320 is an apocalyptic number.

1101233320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1101233320 is an abundant number, since it is smaller than the sum of its proper divisors (1601795000).

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

1101233320 is a wasteful number, since it uses less digits than its factorization.

1101233320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502825 (or 2502821 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1101233320 is about 33184.8356934308. The cubic root of 1101233320 is about 1032.6657688492.

Adding to 1101233320 its reverse (233321011), we get a palindrome (1334554331).

The spelling of 1101233320 in words is "one billion, one hundred one million, two hundred thirty-three thousand, three hundred twenty".