1122033001323 has 16 divisors (see below), whose sum is σ = 1638431504640. Its totient is φ = 678778763424.

The previous prime is 1122033001289. The next prime is 1122033001333. The reversal of 1122033001323 is 3231003302211.

It is not a de Polignac number, because 1122033001323 - 2¹² = 1122032997227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122033001323.

It is not an unprimeable number, because it can be changed into a prime (1122033001333) 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, 243811911 + ... + 243816512.

It is an arithmetic number, because the mean of its divisors is an integer number (102401969040).

Almost surely, 2^{1122033001323} is an apocalyptic number.

1122033001323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1122033001323 is a deficient number, since it is larger than the sum of its proper divisors (516398503317).

1122033001323 is a wasteful number, since it uses less digits than its factorization.

1122033001323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487628498.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1122033001323 its reverse (3231003302211), we get a palindrome (4353036303534).

The spelling of 1122033001323 in words is "one trillion, one hundred twenty-two billion, thirty-three million, one thousand, three hundred twenty-three".