102823620096 has 40 divisors (see below), whose sum is σ = 273928554504. Its totient is φ = 34274539520.

The previous prime is 102823620077. The next prime is 102823620167. The reversal of 102823620096 is 690026328201.

It is a happy number.

It is a congruent number.

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, 33469695 + ... + 33472766.

Almost surely, 2^102823620096 is an apocalyptic number.

102823620096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102823620096 is an abundant number, since it is smaller than the sum of its proper divisors (171104934408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102823620096 is an frugal number, since it uses more digits than its factorization.

102823620096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66942482 (or 66942466 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

Adding to 102823620096 its reverse (690026328201), we get a palindrome (792849948297).

The spelling of 102823620096 in words is "one hundred two billion, eight hundred twenty-three million, six hundred twenty thousand, ninety-six".