102424232253305 has 16 divisors (see below), whose sum is σ = 123999657007104. Its totient is φ = 81212367371520.

The previous prime is 102424232253281. The next prime is 102424232253307. The reversal of 102424232253305 is 503352232424201.

It is a happy number.

It is not a de Polignac number, because 102424232253305 - 2⁴² = 98026185742201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102424232253307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22426982 + ... + 26604848.

It is an arithmetic number, because the mean of its divisors is an integer number (7749978562944).

Almost surely, 2^{102424232253305} is an apocalyptic number.

It is an amenable number.

102424232253305 is a deficient number, since it is larger than the sum of its proper divisors (21575424753799).

102424232253305 is a wasteful number, since it uses less digits than its factorization.

102424232253305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4221376.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 102424232253305 its reverse (503352232424201), we get a palindrome (605776464677506).

The spelling of 102424232253305 in words is "one hundred two trillion, four hundred twenty-four billion, two hundred thirty-two million, two hundred fifty-three thousand, three hundred five".