13220213033 has 8 divisors (see below), whose sum is σ = 13842093888. Its totient is φ = 12602256304.

The previous prime is 13220213023. The next prime is 13220213089. The reversal of 13220213033 is 33031202231.

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

It is a cyclic number.

It is not a de Polignac number, because 13220213033 - 2¹⁰ = 13220212009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13220212996 and 13220213014.

It is not an unprimeable number, because it can be changed into a prime (13220213003) 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, 974135 + ... + 987612.

It is an arithmetic number, because the mean of its divisors is an integer number (1730261736).

Almost surely, 2^13220213033 is an apocalyptic number.

It is an amenable number.

13220213033 is a deficient number, since it is larger than the sum of its proper divisors (621880855).

13220213033 is a wasteful number, since it uses less digits than its factorization.

13220213033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962063.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13220213033 its reverse (33031202231), we get a palindrome (46251415264).

The spelling of 13220213033 in words is "thirteen billion, two hundred twenty million, two hundred thirteen thousand, thirty-three".