122233320100022 has 4 divisors (see below), whose sum is σ = 183349980150036. Its totient is φ = 61116660050010.

The previous prime is 122233320099907. The next prime is 122233320100057. The reversal of 122233320100022 is 220001023332221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30558330025004 + ... + 30558330025007.

It is an arithmetic number, because the mean of its divisors is an integer number (45837495037509).

Almost surely, 2^{122233320100022} is an apocalyptic number.

122233320100022 is a deficient number, since it is larger than the sum of its proper divisors (61116660050014).

122233320100022 is an equidigital number, since it uses as much as digits as its factorization.

122233320100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61116660050013.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 122233320100022 its reverse (220001023332221), we get a palindrome (342234343432243).

The spelling of 122233320100022 in words is "one hundred twenty-two trillion, two hundred thirty-three billion, three hundred twenty million, one hundred thousand, twenty-two".