122101100202202 has 16 divisors (see below), whose sum is σ = 201569957860032. Its totient is φ = 55009345222720.

The previous prime is 122101100202121. The next prime is 122101100202223. The reversal of 122101100202202 is 202202001101221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24557740918 + ... + 24557745889.

It is an arithmetic number, because the mean of its divisors is an integer number (12598122366252).

Almost surely, 2^{122101100202202} is an apocalyptic number.

122101100202202 is a deficient number, since it is larger than the sum of its proper divisors (79468857657830).

122101100202202 is a wasteful number, since it uses less digits than its factorization.

122101100202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49115486933.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122101100202202 its reverse (202202001101221), we get a palindrome (324303101303423).

The spelling of 122101100202202 in words is "one hundred twenty-two trillion, one hundred one billion, one hundred million, two hundred two thousand, two hundred two".