133043013222 has 64 divisors (see below), whose sum is σ = 312093347328. Its totient is φ = 37016352000.

The previous prime is 133043013211. The next prime is 133043013239. The reversal of 133043013222 is 222310340331.

It is a junction number, because it is equal to n+sod(n) for n = 133043013192 and 133043013201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 860197 + ... + 1003007.

It is an arithmetic number, because the mean of its divisors is an integer number (4876458552).

Almost surely, 2^133043013222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133043013222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156046673664).

133043013222 is an abundant number, since it is smaller than the sum of its proper divisors (179050334106).

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

133043013222 is a wasteful number, since it uses less digits than its factorization.

133043013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143405.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 133043013222 its reverse (222310340331), we get a palindrome (355353353553).

The spelling of 133043013222 in words is "one hundred thirty-three billion, forty-three million, thirteen thousand, two hundred twenty-two".