220012020010223 has 8 divisors (see below), whose sum is σ = 251616076603392. Its totient is φ = 188451405422136.

The previous prime is 220012020010171. The next prime is 220012020010243. The reversal of 220012020010223 is 322010020210022.

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 220012020010223 - 2⁸ = 220012020009967 is a prime.

It is a super-2 number, since 2×220012020010223² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012020010243) 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, 10860490415 + ... + 10860510672.

It is an arithmetic number, because the mean of its divisors is an integer number (31452009575424).

Almost surely, 2^{220012020010223} is an apocalyptic number.

220012020010223 is a deficient number, since it is larger than the sum of its proper divisors (31604056593169).

220012020010223 is a wasteful number, since it uses less digits than its factorization.

220012020010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21721002541.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 220012020010223 its reverse (322010020210022), we get a palindrome (542022040220245).

The spelling of 220012020010223 in words is "two hundred twenty trillion, twelve billion, twenty million, ten thousand, two hundred twenty-three".