102213311213223 has 144 divisors (see below), whose sum is σ = 181476883486080. Its totient is φ = 55185097024512.

The previous prime is 102213311213219. The next prime is 102213311213231. The reversal of 102213311213223 is 322312113312201.

102213311213223 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 1 + 3 + 311 + 21 + 322 + 3 = 666.

It is not a de Polignac number, because 102213311213223 - 2² = 102213311213219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102213311213023) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6595676011 + ... + 6595691507.

It is an arithmetic number, because the mean of its divisors is an integer number (1260256135320).

Almost surely, 2^{102213311213223} is an apocalyptic number.

102213311213223 is a deficient number, since it is larger than the sum of its proper divisors (79263572272857).

102213311213223 is a wasteful number, since it uses less digits than its factorization.

102213311213223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26566 (or 26556 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 102213311213223 its reverse (322312113312201), we get a palindrome (424525424525424).

The spelling of 102213311213223 in words is "one hundred two trillion, two hundred thirteen billion, three hundred eleven million, two hundred thirteen thousand, two hundred twenty-three".