101021022222 has 8 divisors (see below), whose sum is σ = 202042044456. Its totient is φ = 33673674072.

The previous prime is 101021022203. The next prime is 101021022251. The reversal of 101021022222 is 222220120101.

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

101021022222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8418418513 + ... + 8418418524.

It is an arithmetic number, because the mean of its divisors is an integer number (25255255557).

Almost surely, 2^101021022222 is an apocalyptic number.

101021022222 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.

101021022222 is a wasteful number, since it uses less digits than its factorization.

101021022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16836837042.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 101021022222 its reverse (222220120101), we get a palindrome (323241142323).

The spelling of 101021022222 in words is "one hundred one billion, twenty-one million, twenty-two thousand, two hundred twenty-two".