133343422312222 has 16 divisors (see below), whose sum is σ = 210542479430400. Its totient is φ = 63162603624600.

The previous prime is 133343422312211. The next prime is 133343422312229. The reversal of 133343422312222 is 222213224343331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133343422312229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52546347 + ... + 55025497.

It is an arithmetic number, because the mean of its divisors is an integer number (13158904964400).

Almost surely, 2^{133343422312222} is an apocalyptic number.

133343422312222 is a deficient number, since it is larger than the sum of its proper divisors (77199057118178).

133343422312222 is a wasteful number, since it uses less digits than its factorization.

133343422312222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3894591.

The product of its digits is 248832, while the sum is 37.

Adding to 133343422312222 its reverse (222213224343331), we get a palindrome (355556646655553).

The spelling of 133343422312222 in words is "one hundred thirty-three trillion, three hundred forty-three billion, four hundred twenty-two million, three hundred twelve thousand, two hundred twenty-two".