122263005210222 has 8 divisors (see below), whose sum is σ = 244526010420456. Its totient is φ = 40754335070072.

The previous prime is 122263005210191. The next prime is 122263005210323. The reversal of 122263005210222 is 222012500362221.

It is a happy number.

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

122263005210222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 122263005210222.

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, 10188583767513 + ... + 10188583767524.

It is an arithmetic number, because the mean of its divisors is an integer number (30565751302557).

Almost surely, 2^{122263005210222} is an apocalyptic number.

122263005210222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122263005210222 is a wasteful number, since it uses less digits than its factorization.

122263005210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20377167535042.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 122263005210222 its reverse (222012500362221), we get a palindrome (344275505572443).

The spelling of 122263005210222 in words is "one hundred twenty-two trillion, two hundred sixty-three billion, five million, two hundred ten thousand, two hundred twenty-two".