22213405130213 has 32 divisors (see below), whose sum is σ = 24625843845120. Its totient is φ = 19868626935360.

The previous prime is 22213405130209. The next prime is 22213405130237. The reversal of 22213405130213 is 31203150431222.

It is a cyclic number.

It is not a de Polignac number, because 22213405130213 - 2² = 22213405130209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213405132213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248074856 + ... + 248164382.

It is an arithmetic number, because the mean of its divisors is an integer number (769557620160).

Almost surely, 2^{22213405130213} is an apocalyptic number.

It is an amenable number.

22213405130213 is a deficient number, since it is larger than the sum of its proper divisors (2412438714907).

22213405130213 is a wasteful number, since it uses less digits than its factorization.

22213405130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90737.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 22213405130213 its reverse (31203150431222), we get a palindrome (53416555561435).

The spelling of 22213405130213 in words is "twenty-two trillion, two hundred thirteen billion, four hundred five million, one hundred thirty thousand, two hundred thirteen".