22203003014021 has 8 divisors (see below), whose sum is σ = 22230551064960. Its totient is φ = 22175458521552.

The previous prime is 22203003013999. The next prime is 22203003014147. The reversal of 22203003014021 is 12041030030222.

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-22203003014021 is a prime.

It is a super-2 number, since 2×22203003014021² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22203003013984 and 22203003014002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22203003014221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11707616 + ... + 13471238.

It is an arithmetic number, because the mean of its divisors is an integer number (2778818883120).

Almost surely, 2^{22203003014021} is an apocalyptic number.

It is an amenable number.

22203003014021 is a deficient number, since it is larger than the sum of its proper divisors (27548050939).

22203003014021 is a wasteful number, since it uses less digits than its factorization.

22203003014021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779235.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22203003014021 its reverse (12041030030222), we get a palindrome (34244033044243).

The spelling of 22203003014021 in words is "twenty-two trillion, two hundred three billion, three million, fourteen thousand, twenty-one".