122122021010233 has 4 divisors (see below), whose sum is σ = 122122161998928. Its totient is φ = 122121880021540.

The previous prime is 122122021010221. The next prime is 122122021010237. The reversal of 122122021010233 is 332010120221221.

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 a de Polignac number, because none of the positive numbers 2^k-122122021010233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122122021010237) 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, 69186991 + ... + 70930132.

It is an arithmetic number, because the mean of its divisors is an integer number (30530540499732).

Almost surely, 2^{122122021010233} is an apocalyptic number.

It is an amenable number.

122122021010233 is a deficient number, since it is larger than the sum of its proper divisors (140988695).

122122021010233 is an equidigital number, since it uses as much as digits as its factorization.

122122021010233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140988694.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 122122021010233 its reverse (332010120221221), we get a palindrome (454132141231454).

The spelling of 122122021010233 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, twenty-one million, ten thousand, two hundred thirty-three".