2103122222202 has 32 divisors (see below), whose sum is σ = 4351618656000. Its totient is φ = 676815386688.

The previous prime is 2103122222189. The next prime is 2103122222209. The reversal of 2103122222202 is 2022222213012.

It is not an unprimeable number, because it can be changed into a prime (2103122222209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1865424 + ... + 2772372.

It is an arithmetic number, because the mean of its divisors is an integer number (135988083000).

Almost surely, 2^{2103122222202} is an apocalyptic number.

2103122222202 is an abundant number, since it is smaller than the sum of its proper divisors (2248496433798).

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

2103122222202 is a wasteful number, since it uses less digits than its factorization.

2103122222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920310.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2103122222202 its reverse (2022222213012), we get a palindrome (4125344435214).

The spelling of 2103122222202 in words is "two trillion, one hundred three billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred two".