22003021340411 has 8 divisors (see below), whose sum is σ = 22959784605600. Its totient is φ = 21046267255552.

The previous prime is 22003021340381. The next prime is 22003021340431. The reversal of 22003021340411 is 11404312030022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22003021340411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22003021340431) 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, 2847881 + ... + 7219173.

It is an arithmetic number, because the mean of its divisors is an integer number (2869973075700).

Almost surely, 2^{22003021340411} is an apocalyptic number.

22003021340411 is a deficient number, since it is larger than the sum of its proper divisors (956763265189).

22003021340411 is a wasteful number, since it uses less digits than its factorization.

22003021340411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590165.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 22003021340411 its reverse (11404312030022), we get a palindrome (33407333370433).

The spelling of 22003021340411 in words is "twenty-two trillion, three billion, twenty-one million, three hundred forty thousand, four hundred eleven".