1102112434 has 16 divisors (see below), whose sum is σ = 1707482880. Its totient is φ = 532972080.

The previous prime is 1102112393. The next prime is 1102112443. The reversal of 1102112434 is 4342112011.

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, 132552 + ... + 140620.

It is an arithmetic number, because the mean of its divisors is an integer number (106717680).

Almost surely, 2^1102112434 is an apocalyptic number.

1102112434 is a deficient number, since it is larger than the sum of its proper divisors (605370446).

1102112434 is a wasteful number, since it uses less digits than its factorization.

1102112434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10305.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1102112434 is about 33198.0787697120. The cubic root of 1102112434 is about 1032.9404879457.

Adding to 1102112434 its reverse (4342112011), we get a palindrome (5444224445).

The spelling of 1102112434 in words is "one billion, one hundred two million, one hundred twelve thousand, four hundred thirty-four".