22110401403011 has 4 divisors (see below), whose sum is σ = 22110830691024. Its totient is φ = 22109972115000.

The previous prime is 22110401403001. The next prime is 22110401403017. The reversal of 22110401403011 is 11030410401122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22110401403011 is a prime.

It is a super-2 number, since 2×22110401403011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22110401403017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214566740 + ... + 214669761.

It is an arithmetic number, because the mean of its divisors is an integer number (5527707672756).

Almost surely, 2^{22110401403011} is an apocalyptic number.

22110401403011 is a deficient number, since it is larger than the sum of its proper divisors (429288013).

22110401403011 is an equidigital number, since it uses as much as digits as its factorization.

22110401403011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429288012.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 22110401403011 its reverse (11030410401122), we get a palindrome (33140811804133).

The spelling of 22110401403011 in words is "twenty-two trillion, one hundred ten billion, four hundred one million, four hundred three thousand, eleven".