101202021222 has 8 divisors (see below), whose sum is σ = 202404042456. Its totient is φ = 33734007072.

The previous prime is 101202021121. The next prime is 101202021233. The reversal of 101202021222 is 222120202101.

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

101202021222 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, 8433501763 + ... + 8433501774.

It is an arithmetic number, because the mean of its divisors is an integer number (25300505307).

Almost surely, 2^101202021222 is an apocalyptic number.

101202021222 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.

101202021222 is a wasteful number, since it uses less digits than its factorization.

101202021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16867003542.

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

Adding to 101202021222 its reverse (222120202101), we get a palindrome (323322223323).

The spelling of 101202021222 in words is "one hundred one billion, two hundred two million, twenty-one thousand, two hundred twenty-two".