223123213100010 has 16 divisors (see below), whose sum is σ = 535495711440096. Its totient is φ = 59499523493328.

The previous prime is 223123213099993. The next prime is 223123213100023. The reversal of 223123213100010 is 10001312321322.

It is a super-3 number, since 3×223123213100010³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223123213100010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3718720218304 + ... + 3718720218363.

It is an arithmetic number, because the mean of its divisors is an integer number (33468481965006).

Almost surely, 2^{223123213100010} is an apocalyptic number.

223123213100010 is an abundant number, since it is smaller than the sum of its proper divisors (312372498340086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223123213100010 is a wasteful number, since it uses less digits than its factorization.

223123213100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437440436677.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 223123213100010 its reverse (10001312321322), we get a palindrome (233124525421332).

The spelling of 223123213100010 in words is "two hundred twenty-three trillion, one hundred twenty-three billion, two hundred thirteen million, one hundred thousand, ten".