1033121313222 has 16 divisors (see below), whose sum is σ = 2068915653360. Its totient is φ = 343928266592.

The previous prime is 1033121313157. The next prime is 1033121313233. The reversal of 1033121313222 is 2223131213301.

It is a junction number, because it is equal to n+sod(n) for n = 1033121313192 and 1033121313201.

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, 111371097 + ... + 111380372.

It is an arithmetic number, because the mean of its divisors is an integer number (129307228335).

Almost surely, 2^{1033121313222} is an apocalyptic number.

1033121313222 is an abundant number, since it is smaller than the sum of its proper divisors (1035794340138).

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

1033121313222 is a wasteful number, since it uses less digits than its factorization.

1033121313222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222752247.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1033121313222 its reverse (2223131213301), we get a palindrome (3256252526523).

The spelling of 1033121313222 in words is "one trillion, thirty-three billion, one hundred twenty-one million, three hundred thirteen thousand, two hundred twenty-two".