1120444122434 has 128 divisors (see below), whose sum is σ = 2191214592000. Its totient is φ = 417264576768.

The previous prime is 1120444122403. The next prime is 1120444122437. The reversal of 1120444122434 is 4342214440211.

It is a self number, because there is not a number n which added to its sum of digits gives 1120444122434.

It is not an unprimeable number, because it can be changed into a prime (1120444122437) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 412078127 + ... + 412080845.

It is an arithmetic number, because the mean of its divisors is an integer number (17118864000).

Almost surely, 2^{1120444122434} is an apocalyptic number.

1120444122434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1120444122434 is a deficient number, since it is larger than the sum of its proper divisors (1070770469566).

1120444122434 is a wasteful number, since it uses less digits than its factorization.

1120444122434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 1120444122434 its reverse (4342214440211), we get a palindrome (5462658562645).

The spelling of 1120444122434 in words is "one trillion, one hundred twenty billion, four hundred forty-four million, one hundred twenty-two thousand, four hundred thirty-four".