223213001231302 has 16 divisors (see below), whose sum is σ = 340356983763312. Its totient is φ = 109761196295520.

The previous prime is 223213001231291. The next prime is 223213001231359. The reversal of 223213001231302 is 203132100312322.

223213001231302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223213001231302³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129889168 + ... + 131596435.

It is an arithmetic number, because the mean of its divisors is an integer number (21272311485207).

Almost surely, 2^{223213001231302} is an apocalyptic number.

223213001231302 is a deficient number, since it is larger than the sum of its proper divisors (117143982532010).

223213001231302 is a wasteful number, since it uses less digits than its factorization.

223213001231302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261492663.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 223213001231302 its reverse (203132100312322), we get a palindrome (426345101543624).

The spelling of 223213001231302 in words is "two hundred twenty-three trillion, two hundred thirteen billion, one million, two hundred thirty-one thousand, three hundred two".