22002202102011 has 4 divisors (see below), whose sum is σ = 29336269469352. Its totient is φ = 14668134734672.

The previous prime is 22002202101977. The next prime is 22002202102037. The reversal of 22002202102011 is 11020120220022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22002202102011 - 2²³ = 22002193713403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22002202102051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3667033683666 + ... + 3667033683671.

It is an arithmetic number, because the mean of its divisors is an integer number (7334067367338).

Almost surely, 2^{22002202102011} is an apocalyptic number.

22002202102011 is a deficient number, since it is larger than the sum of its proper divisors (7334067367341).

22002202102011 is an equidigital number, since it uses as much as digits as its factorization.

22002202102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7334067367340.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22002202102011 its reverse (11020120220022), we get a palindrome (33022322322033).

The spelling of 22002202102011 in words is "twenty-two trillion, two billion, two hundred two million, one hundred two thousand, eleven".