102210334424402 has 8 divisors (see below), whose sum is σ = 153316151813376. Its totient is φ = 51104950486612.

The previous prime is 102210334424389. The next prime is 102210334424431. The reversal of 102210334424402 is 204424433012201.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107772638 + ... + 108716889.

It is an arithmetic number, because the mean of its divisors is an integer number (19164518976672).

Almost surely, 2^{102210334424402} is an apocalyptic number.

102210334424402 is a deficient number, since it is larger than the sum of its proper divisors (51105817388974).

102210334424402 is a wasteful number, since it uses less digits than its factorization.

102210334424402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216725592.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 102210334424402 its reverse (204424433012201), we get a palindrome (306634767436603).

The spelling of 102210334424402 in words is "one hundred two trillion, two hundred ten billion, three hundred thirty-four million, four hundred twenty-four thousand, four hundred two".