22202021011101 has 16 divisors (see below), whose sum is σ = 29688011304000. Its totient is φ = 14758690445568.

The previous prime is 22202021011097. The next prime is 22202021011169. The reversal of 22202021011101 is 10111012020222.

It is not a de Polignac number, because 22202021011101 - 2² = 22202021011097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202021031101) 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, 79964245 + ... + 80241413.

It is an arithmetic number, because the mean of its divisors is an integer number (1855500706500).

Almost surely, 2^{22202021011101} is an apocalyptic number.

It is an amenable number.

22202021011101 is a deficient number, since it is larger than the sum of its proper divisors (7485990292899).

22202021011101 is a wasteful number, since it uses less digits than its factorization.

22202021011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354028.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22202021011101 its reverse (10111012020222), we get a palindrome (32313033031323).

The spelling of 22202021011101 in words is "twenty-two trillion, two hundred two billion, twenty-one million, eleven thousand, one hundred one".