101102201222 has 12 divisors (see below), whose sum is σ = 166693299108. Its totient is φ = 45955545900.

The previous prime is 101102201197. The next prime is 101102201231. The reversal of 101102201222 is 222102201101.

It is a junction number, because it is equal to n+sod(n) for n = 101102201197 and 101102201206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208888604 + ... + 208889087.

It is an arithmetic number, because the mean of its divisors is an integer number (13891108259).

Almost surely, 2^101102201222 is an apocalyptic number.

101102201222 is a deficient number, since it is larger than the sum of its proper divisors (65591097886).

101102201222 is a wasteful number, since it uses less digits than its factorization.

101102201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417777715 (or 417777704 counting only the distinct ones).

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

Adding to 101102201222 its reverse (222102201101), we get a palindrome (323204402323).

The spelling of 101102201222 in words is "one hundred one billion, one hundred two million, two hundred one thousand, two hundred twenty-two".