202202001100222 has 8 divisors (see below), whose sum is σ = 306247690987056. Its totient is φ = 100119437437872.

The previous prime is 202202001100217. The next prime is 202202001100223. The reversal of 202202001100222 is 222001100202202.

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 = 202202001100196 and 202202001100205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202202001100223) 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, 490781555863 + ... + 490781556274.

It is an arithmetic number, because the mean of its divisors is an integer number (38280961373382).

Almost surely, 2^{202202001100222} is an apocalyptic number.

202202001100222 is a deficient number, since it is larger than the sum of its proper divisors (104045689886834).

202202001100222 is a wasteful number, since it uses less digits than its factorization.

202202001100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981563112242.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202202001100222 its reverse (222001100202202), we get a palindrome (424203101302424).

The spelling of 202202001100222 in words is "two hundred two trillion, two hundred two billion, one million, one hundred thousand, two hundred twenty-two".