1122044511354 has 32 divisors (see below), whose sum is σ = 2416756453440. Its totient is φ = 345238008192.

The previous prime is 1122044511353. The next prime is 1122044511359. The reversal of 1122044511354 is 4531154402211.

It is not an unprimeable number, because it can be changed into a prime (1122044511353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5643789 + ... + 5839215.

It is an arithmetic number, because the mean of its divisors is an integer number (75523639170).

Almost surely, 2^{1122044511354} is an apocalyptic number.

1122044511354 is an abundant number, since it is smaller than the sum of its proper divisors (1294711942086).

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

1122044511354 is a wasteful number, since it uses less digits than its factorization.

1122044511354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269054.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 1122044511354 its reverse (4531154402211), we get a palindrome (5653198913565).

The spelling of 1122044511354 in words is "one trillion, one hundred twenty-two billion, forty-four million, five hundred eleven thousand, three hundred fifty-four".