1101122030 has 16 divisors (see below), whose sum is σ = 1982442384. Its totient is φ = 440354880.

The previous prime is 1101122023. The next prime is 1101122081. The reversal of 1101122030 is 302211011.

It is a congruent number.

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, 56225 + ... + 73235.

It is an arithmetic number, because the mean of its divisors is an integer number (123902649).

Almost surely, 2^1101122030 is an apocalyptic number.

1101122030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101122030 is a deficient number, since it is larger than the sum of its proper divisors (881320354).

1101122030 is a wasteful number, since it uses less digits than its factorization.

1101122030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23491.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1101122030 is about 33183.1588309492. The cubic root of 1101122030 is about 1032.6309808096.

Adding to 1101122030 its reverse (302211011), we get a palindrome (1403333041).

The spelling of 1101122030 in words is "one billion, one hundred one million, one hundred twenty-two thousand, thirty".