202002100010222 has 4 divisors (see below), whose sum is σ = 303003150015336. Its totient is φ = 101001050005110.

The previous prime is 202002100010159. The next prime is 202002100010233. The reversal of 202002100010222 is 222010001200202.

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

It is a junction number, because it is equal to n+sod(n) for n = 202002100010197 and 202002100010206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50500525002554 + ... + 50500525002557.

It is an arithmetic number, because the mean of its divisors is an integer number (75750787503834).

Almost surely, 2^{202002100010222} is an apocalyptic number.

202002100010222 is a deficient number, since it is larger than the sum of its proper divisors (101001050005114).

202002100010222 is a wasteful number, since it uses less digits than its factorization.

202002100010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101001050005113.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 202002100010222 its reverse (222010001200202), we get a palindrome (424012101210424).

The spelling of 202002100010222 in words is "two hundred two trillion, two billion, one hundred million, ten thousand, two hundred twenty-two".