1206103134 has 32 divisors (see below), whose sum is σ = 2519418240. Its totient is φ = 384534432.

The previous prime is 1206103133. The next prime is 1206103159. The reversal of 1206103134 is 4313016021.

It is a self number, because there is not a number n which added to its sum of digits gives 1206103134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206103133) 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, 32944 + ... + 59139.

It is an arithmetic number, because the mean of its divisors is an integer number (78731820).

Almost surely, 2^1206103134 is an apocalyptic number.

1206103134 is an abundant number, since it is smaller than the sum of its proper divisors (1313315106).

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

1206103134 is a wasteful number, since it uses less digits than its factorization.

1206103134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92184.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1206103134 is about 34728.9955800625. The cubic root of 1206103134 is about 1064.4570646158.

Adding to 1206103134 its reverse (4313016021), we get a palindrome (5519119155).

The spelling of 1206103134 in words is "one billion, two hundred six million, one hundred three thousand, one hundred thirty-four".