133222333311 has 32 divisors (see below), whose sum is σ = 203253524480. Its totient is φ = 86178787488.

The previous prime is 133222333249. The next prime is 133222333319. The reversal of 133222333311 is 113333222331.

133222333311 is a `hidden beast` number, since 1 + 3 + 322 + 2 + 3 + 3 + 331 + 1 = 666.

It is not a de Polignac number, because 133222333311 - 2¹⁵ = 133222300543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133222333319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184950 + ... + 548316.

It is an arithmetic number, because the mean of its divisors is an integer number (6351672640).

Almost surely, 2^133222333311 is an apocalyptic number.

133222333311 is a deficient number, since it is larger than the sum of its proper divisors (70031191169).

133222333311 is a wasteful number, since it uses less digits than its factorization.

133222333311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363780 (or 363774 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 133222333311 its reverse (113333222331), we get a palindrome (246555555642).

The spelling of 133222333311 in words is "one hundred thirty-three billion, two hundred twenty-two million, three hundred thirty-three thousand, three hundred eleven".