1101103374 has 16 divisors (see below), whose sum is σ = 2516807808. Its totient is φ = 314600952.

The previous prime is 1101103351. The next prime is 1101103391. The reversal of 1101103374 is 4733011011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1101103374.

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, 13108332 + ... + 13108415.

It is an arithmetic number, because the mean of its divisors is an integer number (157300488).

Almost surely, 2^1101103374 is an apocalyptic number.

1101103374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1101103374 is an abundant number, since it is smaller than the sum of its proper divisors (1415704434).

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

1101103374 is a wasteful number, since it uses less digits than its factorization.

1101103374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26216759.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1101103374 is about 33182.8777233078. The cubic root of 1101103374 is about 1032.6251489182.

Adding to 1101103374 its reverse (4733011011), we get a palindrome (5834114385).

The spelling of 1101103374 in words is "one billion, one hundred one million, one hundred three thousand, three hundred seventy-four".