202002312101222 has 8 divisors (see below), whose sum is σ = 303003670276272. Its totient is φ = 101001088675800.

The previous prime is 202002312101209. The next prime is 202002312101267. The reversal of 202002312101222 is 222101213200202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 202002312101194 and 202002312101203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29852354 + ... + 35988437.

It is an arithmetic number, because the mean of its divisors is an integer number (37875458784534).

Almost surely, 2^{202002312101222} is an apocalyptic number.

202002312101222 is a deficient number, since it is larger than the sum of its proper divisors (101001358175050).

202002312101222 is a wasteful number, since it uses less digits than its factorization.

202002312101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67374814.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 202002312101222 its reverse (222101213200202), we get a palindrome (424103525301424).

The spelling of 202002312101222 in words is "two hundred two trillion, two billion, three hundred twelve million, one hundred one thousand, two hundred twenty-two".