133222210000213 has 4 divisors (see below), whose sum is σ = 133251768959680. Its totient is φ = 133192651040748.

The previous prime is 133222210000169. The next prime is 133222210000241. The reversal of 133222210000213 is 312000012222331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133222210000213 - 2²⁵ = 133222176445781 is a prime.

It is a super-2 number, since 2×133222210000213² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133222210000013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14779472973 + ... + 14779481986.

It is an arithmetic number, because the mean of its divisors is an integer number (33312942239920).

Almost surely, 2^{133222210000213} is an apocalyptic number.

It is an amenable number.

133222210000213 is a deficient number, since it is larger than the sum of its proper divisors (29558959467).

133222210000213 is an equidigital number, since it uses as much as digits as its factorization.

133222210000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29558959466.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 133222210000213 its reverse (312000012222331), we get a palindrome (445222222222544).

The spelling of 133222210000213 in words is "one hundred thirty-three trillion, two hundred twenty-two billion, two hundred ten million, two hundred thirteen", and thus it is an aban number.