101002211222 has 16 divisors (see below), whose sum is σ = 166017503232. Its totient is φ = 45704218920.

The previous prime is 101002211221. The next prime is 101002211227. The reversal of 101002211222 is 222112200101.

101002211222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 101002211197 and 101002211206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101002211221) 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, 10288838 + ... + 10298649.

It is an arithmetic number, because the mean of its divisors is an integer number (10376093952).

Almost surely, 2^101002211222 is an apocalyptic number.

101002211222 is a deficient number, since it is larger than the sum of its proper divisors (65015292010).

101002211222 is a wasteful number, since it uses less digits than its factorization.

101002211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20587723.

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

Adding to 101002211222 its reverse (222112200101), we get a palindrome (323114411323).

The spelling of 101002211222 in words is "one hundred one billion, two million, two hundred eleven thousand, two hundred twenty-two".