122233212203203 has 4 divisors (see below), whose sum is σ = 122256055268208. Its totient is φ = 122210369138200.

The previous prime is 122233212203147. The next prime is 122233212203213. The reversal of 122233212203203 is 302302212332221.

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

It is a cyclic number.

It is not a de Polignac number, because 122233212203203 - 2²⁵ = 122233178648771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122233212203213) 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, 11421524476 + ... + 11421535177.

It is an arithmetic number, because the mean of its divisors is an integer number (30564013817052).

Almost surely, 2^{122233212203203} is an apocalyptic number.

122233212203203 is a deficient number, since it is larger than the sum of its proper divisors (22843065005).

122233212203203 is an equidigital number, since it uses as much as digits as its factorization.

122233212203203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22843065004.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 122233212203203 its reverse (302302212332221), we get a palindrome (424535424535424).

The spelling of 122233212203203 in words is "one hundred twenty-two trillion, two hundred thirty-three billion, two hundred twelve million, two hundred three thousand, two hundred three".