202101010222 has 8 divisors (see below), whose sum is σ = 303444985536. Its totient is φ = 100952681712.

The previous prime is 202101010213. The next prime is 202101010229. The reversal of 202101010222 is 222010101202.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202101010229) 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, 48909118 + ... + 48913249.

It is an arithmetic number, because the mean of its divisors is an integer number (37930623192).

Almost surely, 2^202101010222 is an apocalyptic number.

202101010222 is a deficient number, since it is larger than the sum of its proper divisors (101343975314).

202101010222 is a wasteful number, since it uses less digits than its factorization.

202101010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97823402.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202101010222 its reverse (222010101202), we get a palindrome (424111111424).

The spelling of 202101010222 in words is "two hundred two billion, one hundred one million, ten thousand, two hundred twenty-two".