101023323222 has 32 divisors (see below), whose sum is σ = 203539875840. Its totient is φ = 33425664480.

The previous prime is 101023323199. The next prime is 101023323251. The reversal of 101023323222 is 222323320101.

It is a happy number.

It is a super-2 number, since 2×101023323222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6281163 + ... + 6297225.

It is an arithmetic number, because the mean of its divisors is an integer number (6360621120).

Almost surely, 2^101023323222 is an apocalyptic number.

101023323222 is an abundant number, since it is smaller than the sum of its proper divisors (102516552618).

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

101023323222 is a wasteful number, since it uses less digits than its factorization.

101023323222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23748.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 101023323222 its reverse (222323320101), we get a palindrome (323346643323).

The spelling of 101023323222 in words is "one hundred one billion, twenty-three million, three hundred twenty-three thousand, two hundred twenty-two".