101201210222 has 48 divisors (see below), whose sum is σ = 184611547008. Its totient is φ = 40750158720.

The previous prime is 101201210119. The next prime is 101201210263. The reversal of 101201210222 is 222012102101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 101201210197 and 101201210206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2353697 + ... + 2396307.

It is an arithmetic number, because the mean of its divisors is an integer number (3846073896).

Almost surely, 2^101201210222 is an apocalyptic number.

101201210222 is a deficient number, since it is larger than the sum of its proper divisors (83410336786).

101201210222 is a wasteful number, since it uses less digits than its factorization.

101201210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43241 (or 43224 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101201210222 its reverse (222012102101), we get a palindrome (323213312323).

The spelling of 101201210222 in words is "one hundred one billion, two hundred one million, two hundred ten thousand, two hundred twenty-two".