102223334 has 8 divisors (see below), whose sum is σ = 153381600. Its totient is φ = 51096136.

The previous prime is 102223333. The next prime is 102223343. The reversal of 102223334 is 433322201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×102223334² = 20899220028151112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102223333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4067 + ... + 14865.

It is an arithmetic number, because the mean of its divisors is an integer number (19172700).

Almost surely, 2^102223334 is an apocalyptic number.

102223334 is a deficient number, since it is larger than the sum of its proper divisors (51158266).

102223334 is a wasteful number, since it uses less digits than its factorization.

102223334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15534.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 102223334 is about 10110.5555732610. Note that the first 4 decimals coincide. The cubic root of 102223334 is about 467.5736340115.

Adding to 102223334 its reverse (433322201), we get a palindrome (535545535).

The spelling of 102223334 in words is "one hundred two million, two hundred twenty-three thousand, three hundred thirty-four".