1103014120 has 32 divisors (see below), whose sum is σ = 2672689320. Its totient is φ = 407266560.

The previous prime is 1103014117. The next prime is 1103014123. The reversal of 1103014120 is 214103011.

It is an interprime number because it is at equal distance from previous prime (1103014117) and next prime (1103014123).

It can be written as a sum of positive squares in 4 ways, for example, as 707879236 + 395134884 = 26606^2 + 19878^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1103014120.

It is not an unprimeable number, because it can be changed into a prime (1103014123) 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, 1060071 + ... + 1061110.

Almost surely, 2^1103014120 is an apocalyptic number.

1103014120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103014120 is an abundant number, since it is smaller than the sum of its proper divisors (1569675200).

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

1103014120 is a wasteful number, since it uses less digits than its factorization.

1103014120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121205 (or 2121201 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1103014120 is about 33211.6563874794. The cubic root of 1103014120 is about 1033.2221089675. Note that the first 3 decimals are identical.

Adding to 1103014120 its reverse (214103011), we get a palindrome (1317117131).

The spelling of 1103014120 in words is "one billion, one hundred three million, fourteen thousand, one hundred twenty".