22202001101 has 16 divisors (see below), whose sum is σ = 26038320000. Its totient is φ = 18534374208.

The previous prime is 22202001083. The next prime is 22202001109. The reversal of 22202001101 is 10110020222.

It is a happy number.

It is not a de Polignac number, because 22202001101 - 2¹⁸ = 22201738957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202001109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626 + ... + 210723.

It is an arithmetic number, because the mean of its divisors is an integer number (1627395000).

Almost surely, 2^22202001101 is an apocalyptic number.

It is an amenable number.

22202001101 is a deficient number, since it is larger than the sum of its proper divisors (3836318899).

22202001101 is a wasteful number, since it uses less digits than its factorization.

22202001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211748.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22202001101 its reverse (10110020222), we get a palindrome (32312021323).

The spelling of 22202001101 in words is "twenty-two billion, two hundred two million, one thousand, one hundred one".