220200011022021 has 8 divisors (see below), whose sum is σ = 294088533857664. Its totient is φ = 146555747767200.

The previous prime is 220200011021927. The next prime is 220200011022067. The reversal of 220200011022021 is 120220110002022.

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

It is not a de Polignac number, because 220200011022021 - 2¹⁵ = 220200010989253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200011022421) 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, 61064893101 + ... + 61064896706.

It is an arithmetic number, because the mean of its divisors is an integer number (36761066732208).

Almost surely, 2^{220200011022021} is an apocalyptic number.

It is an amenable number.

220200011022021 is a deficient number, since it is larger than the sum of its proper divisors (73888522835643).

220200011022021 is a wasteful number, since it uses less digits than its factorization.

220200011022021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122129790411.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220200011022021 its reverse (120220110002022), we get a palindrome (340420121024043).

The spelling of 220200011022021 in words is "two hundred twenty trillion, two hundred billion, eleven million, twenty-two thousand, twenty-one".