133211021213222 has 8 divisors (see below), whose sum is σ = 199876844697816. Its totient is φ = 66585406313952.

The previous prime is 133211021213213. The next prime is 133211021213233. The reversal of 133211021213222 is 222312120112331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 133211021213191 and 133211021213200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10052138048 + ... + 10052151299.

It is an arithmetic number, because the mean of its divisors is an integer number (24984605587227).

Almost surely, 2^{133211021213222} is an apocalyptic number.

133211021213222 is a deficient number, since it is larger than the sum of its proper divisors (66665823484594).

133211021213222 is a wasteful number, since it uses less digits than its factorization.

133211021213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20104292662.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 133211021213222 its reverse (222312120112331), we get a palindrome (355523141325553).

The spelling of 133211021213222 in words is "one hundred thirty-three trillion, two hundred eleven billion, twenty-one million, two hundred thirteen thousand, two hundred twenty-two".