1103142110 has 32 divisors (see below), whose sum is σ = 2270799360. Its totient is φ = 377973792.

The previous prime is 1103142101. The next prime is 1103142119. The reversal of 1103142110 is 112413011.

It is an interprime number because it is at equal distance from previous prime (1103142101) and next prime (1103142119).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103142119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127337 + ... + 135723.

It is an arithmetic number, because the mean of its divisors is an integer number (70962480).

Almost surely, 2^1103142110 is an apocalyptic number.

1103142110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103142110 is an abundant number, since it is smaller than the sum of its proper divisors (1167657250).

1103142110 is a wasteful number, since it uses less digits than its factorization.

1103142110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10280.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1103142110 is about 33213.5832153052. The cubic root of 1103142110 is about 1033.2620712794.

Adding to 1103142110 its reverse (112413011), we get a palindrome (1215555121).

The spelling of 1103142110 in words is "one billion, one hundred three million, one hundred forty-two thousand, one hundred ten".