101442210222 has 16 divisors (see below), whose sum is σ = 209429079552. Its totient is φ = 32723293560.

The previous prime is 101442210197. The next prime is 101442210223. The reversal of 101442210222 is 222012244101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101442210223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272693928 + ... + 272694299.

It is an arithmetic number, because the mean of its divisors is an integer number (13089317472).

Almost surely, 2^101442210222 is an apocalyptic number.

101442210222 is an abundant number, since it is smaller than the sum of its proper divisors (107986869330).

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

101442210222 is a wasteful number, since it uses less digits than its factorization.

101442210222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545388263.

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

Adding to 101442210222 its reverse (222012244101), we get a palindrome (323454454323).

The spelling of 101442210222 in words is "one hundred one billion, four hundred forty-two million, two hundred ten thousand, two hundred twenty-two".