201101220022 has 8 divisors (see below), whose sum is σ = 317528242200. Its totient is φ = 95258472624.

The previous prime is 201101219981. The next prime is 201101220059. The reversal of 201101220022 is 220022101102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 201101219984 and 201101220011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2646068647 + ... + 2646068722.

It is an arithmetic number, because the mean of its divisors is an integer number (39691030275).

Almost surely, 2^201101220022 is an apocalyptic number.

201101220022 is a deficient number, since it is larger than the sum of its proper divisors (116427022178).

201101220022 is a wasteful number, since it uses less digits than its factorization.

201101220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5292137390.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201101220022 its reverse (220022101102), we get a palindrome (421123321124).

The spelling of 201101220022 in words is "two hundred one billion, one hundred one million, two hundred twenty thousand, twenty-two".