1103033321022 has 16 divisors (see below), whose sum is σ = 2207066245632. Its totient is φ = 367511173080.

The previous prime is 1103033320993. The next prime is 1103033321059. The reversal of 1103033321022 is 2201233303011.

It is a self number, because there is not a number n which added to its sum of digits gives 1103033321022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41635804 + ... + 41662287.

It is an arithmetic number, because the mean of its divisors is an integer number (137941640352).

Almost surely, 2^{1103033321022} is an apocalyptic number.

1103033321022 is an abundant number, since it is smaller than the sum of its proper divisors (1104032924610).

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

1103033321022 is a wasteful number, since it uses less digits than its factorization.

1103033321022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83300303.

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

Adding to 1103033321022 its reverse (2201233303011), we get a palindrome (3304266624033).

The spelling of 1103033321022 in words is "one trillion, one hundred three billion, thirty-three million, three hundred twenty-one thousand, twenty-two".