1101323030 has 64 divisors (see below), whose sum is σ = 2193177600. Its totient is φ = 396316800.

The previous prime is 1101322967. The next prime is 1101323033. The reversal of 1101323030 is 303231011.

It is a junction number, because it is equal to n+sod(n) for n = 1101322996 and 1101323014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101323033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 659036 + ... + 660704.

It is an arithmetic number, because the mean of its divisors is an integer number (34268400).

Almost surely, 2^1101323030 is an apocalyptic number.

1101323030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101323030 is a deficient number, since it is larger than the sum of its proper divisors (1091854570).

1101323030 is a wasteful number, since it uses less digits than its factorization.

1101323030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1101323030 is about 33186.1873375053. The cubic root of 1101323030 is about 1032.6938095102.

Adding to 1101323030 its reverse (303231011), we get a palindrome (1404554041).

It can be divided in two parts, 11013 and 23030, that added together give a palindrome (34043).

The spelling of 1101323030 in words is "one billion, one hundred one million, three hundred twenty-three thousand, thirty".