1103051235434 has 32 divisors (see below), whose sum is σ = 1712578464000. Its totient is φ = 532535449600.

The previous prime is 1103051235431. The next prime is 1103051235463. The reversal of 1103051235434 is 4345321503011.

It is a self number, because there is not a number n which added to its sum of digits gives 1103051235434.

It is not an unprimeable number, because it can be changed into a prime (1103051235431) 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, 3609509 + ... + 3903159.

It is an arithmetic number, because the mean of its divisors is an integer number (53518077000).

Almost surely, 2^{1103051235434} is an apocalyptic number.

1103051235434 is a deficient number, since it is larger than the sum of its proper divisors (609527228566).

1103051235434 is a wasteful number, since it uses less digits than its factorization.

1103051235434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294238.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 1103051235434 its reverse (4345321503011), we get a palindrome (5448372738445).

The spelling of 1103051235434 in words is "one trillion, one hundred three billion, fifty-one million, two hundred thirty-five thousand, four hundred thirty-four".