10421222221033 has 8 divisors (see below), whose sum is σ = 11584882270976. Its totient is φ = 9309280395600.

The previous prime is 10421222221021. The next prime is 10421222221037. The reversal of 10421222221033 is 33012222212401.

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

It is a de Polignac number, because none of the positive numbers 2^k-10421222221033 is a prime.

It is a super-3 number, since 3×10421222221033³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10421222220989 and 10421222221007.

It is not an unprimeable number, because it can be changed into a prime (10421222221037) 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, 12929555703 + ... + 12929556508.

It is an arithmetic number, because the mean of its divisors is an integer number (1448110283872).

Almost surely, 2^{10421222221033} is an apocalyptic number.

10421222221033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10421222221033 is a deficient number, since it is larger than the sum of its proper divisors (1163660049943).

10421222221033 is a wasteful number, since it uses less digits than its factorization.

10421222221033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25859112255.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10421222221033 its reverse (33012222212401), we get a palindrome (43433444433434).

The spelling of 10421222221033 in words is "ten trillion, four hundred twenty-one billion, two hundred twenty-two million, two hundred twenty-one thousand, thirty-three".