1101442030 has 16 divisors (see below), whose sum is σ = 2135103264. Its totient is φ = 406686240.

The previous prime is 1101442021. The next prime is 1101442079. The reversal of 1101442030 is 302441011.

It is a junction number, because it is equal to n+sod(n) for n = 1101441995 and 1101442013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4236186 + ... + 4236445.

It is an arithmetic number, because the mean of its divisors is an integer number (133443954).

Almost surely, 2^1101442030 is an apocalyptic number.

1101442030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101442030 is a deficient number, since it is larger than the sum of its proper divisors (1033661234).

1101442030 is a wasteful number, since it uses less digits than its factorization.

1101442030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8472651.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1101442030 is about 33187.9802036822. The cubic root of 1101442030 is about 1032.7310029990.

Adding to 1101442030 its reverse (302441011), we get a palindrome (1403883041).

The spelling of 1101442030 in words is "one billion, one hundred one million, four hundred forty-two thousand, thirty".