102224343 has 8 divisors (see below), whose sum is σ = 146783728. Its totient is φ = 62907264.

The previous prime is 102224327. The next prime is 102224347. The reversal of 102224343 is 343422201.

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

It is not a de Polignac number, because 102224343 - 2⁴ = 102224327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102224347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1310530 + ... + 1310607.

It is an arithmetic number, because the mean of its divisors is an integer number (18347966).

Almost surely, 2^102224343 is an apocalyptic number.

102224343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102224343 is a deficient number, since it is larger than the sum of its proper divisors (44559385).

102224343 is a wasteful number, since it uses less digits than its factorization.

102224343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621153.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 102224343 is about 10110.6054714839. The cubic root of 102224343 is about 467.5751724086.

Adding to 102224343 its reverse (343422201), we get a palindrome (445646544).

The spelling of 102224343 in words is "one hundred two million, two hundred twenty-four thousand, three hundred forty-three".