22002202111011 has 8 divisors (see below), whose sum is σ = 29889784000080. Its totient is φ = 14391377481312.

The previous prime is 22002202111007. The next prime is 22002202111049. The reversal of 22002202111011 is 11011120220022.

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

It is not a de Polignac number, because 22002202111011 - 2² = 22002202111007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22002202111061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69189314656 + ... + 69189314973.

It is an arithmetic number, because the mean of its divisors is an integer number (3736223000010).

Almost surely, 2^{22002202111011} is an apocalyptic number.

22002202111011 is a deficient number, since it is larger than the sum of its proper divisors (7887581889069).

22002202111011 is a wasteful number, since it uses less digits than its factorization.

22002202111011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138378629685.

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

Adding to 22002202111011 its reverse (11011120220022), we get a palindrome (33013322331033).

The spelling of 22002202111011 in words is "twenty-two trillion, two billion, two hundred two million, one hundred eleven thousand, eleven".