102210210101223 has 36 divisors (see below), whose sum is σ = 175734941241288. Its totient is φ = 57047559115680.

The previous prime is 102210210101189. The next prime is 102210210101267. The reversal of 102210210101223 is 322101012012201.

102210210101223 is a `hidden beast` number, since 1 + 0 + 221 + 0 + 210 + 10 + 1 + 223 = 666.

It is not a de Polignac number, because 102210210101223 - 2¹³ = 102210210093031 is a prime.

It is a super-2 number, since 2×102210210101223² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102210210101196 and 102210210101205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210210101023) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 2694971548 + ... + 2695009473.

Almost surely, 2^{102210210101223} is an apocalyptic number.

102210210101223 is a deficient number, since it is larger than the sum of its proper divisors (73524731140065).

102210210101223 is a wasteful number, since it uses less digits than its factorization.

102210210101223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389981084 (or 5389981074 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 102210210101223 its reverse (322101012012201), we get a palindrome (424311222113424).

The spelling of 102210210101223 in words is "one hundred two trillion, two hundred ten billion, two hundred ten million, one hundred one thousand, two hundred twenty-three".