101021222022222 has 8 divisors (see below), whose sum is σ = 202042444044456. Its totient is φ = 33673740674072.

The previous prime is 101021222022173. The next prime is 101021222022257. The reversal of 101021222022222 is 222220222120101.

101021222022222 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

101021222022222 is an admirable number.

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, 8418435168513 + ... + 8418435168524.

It is an arithmetic number, because the mean of its divisors is an integer number (25255305505557).

Almost surely, 2^{101021222022222} is an apocalyptic number.

101021222022222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101021222022222 is a wasteful number, since it uses less digits than its factorization.

101021222022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16836870337042.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 101021222022222 its reverse (222220222120101), we get a palindrome (323241444142323).

The spelling of 101021222022222 in words is "one hundred one trillion, twenty-one billion, two hundred twenty-two million, twenty-two thousand, two hundred twenty-two".