102264235342 has 16 divisors (see below), whose sum is σ = 154488100032. Its totient is φ = 50769491040.

The previous prime is 102264235321. The next prime is 102264235379. The reversal of 102264235342 is 243532462201.

It is a junction number, because it is equal to n+sod(n) for n = 102264235298 and 102264235307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163173 + ... + 480784.

It is an arithmetic number, because the mean of its divisors is an integer number (9655506252).

Almost surely, 2^102264235342 is an apocalyptic number.

102264235342 is a deficient number, since it is larger than the sum of its proper divisors (52223864690).

102264235342 is a wasteful number, since it uses less digits than its factorization.

102264235342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644523.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 102264235342 its reverse (243532462201), we get a palindrome (345796697543).

The spelling of 102264235342 in words is "one hundred two billion, two hundred sixty-four million, two hundred thirty-five thousand, three hundred forty-two".