20222000213 has 8 divisors (see below), whose sum is σ = 20555830848. Its totient is φ = 19890728064.

The previous prime is 20222000203. The next prime is 20222000221. The reversal of 20222000213 is 31200022202.

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 20222000213 - 2²⁶ = 20154891349 is a prime.

It is a super-2 number, since 2×20222000213² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20222000203) 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, 623681 + ... + 655302.

It is an arithmetic number, because the mean of its divisors is an integer number (2569478856).

Almost surely, 2^20222000213 is an apocalyptic number.

It is an amenable number.

20222000213 is a deficient number, since it is larger than the sum of its proper divisors (333830635).

20222000213 is a wasteful number, since it uses less digits than its factorization.

20222000213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279243.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 20222000213 its reverse (31200022202), we get a palindrome (51422022415).

The spelling of 20222000213 in words is "twenty billion, two hundred twenty-two million, two hundred thirteen", and thus it is an aban number.