102231342708 has 96 divisors (see below), whose sum is σ = 263346370560. Its totient is φ = 30608160000.

The previous prime is 102231342679. The next prime is 102231342709. The reversal of 102231342708 is 807243132201.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102231342709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21978183 + ... + 21982833.

It is an arithmetic number, because the mean of its divisors is an integer number (2743191360).

Almost surely, 2^102231342708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102231342708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131673185280).

102231342708 is an abundant number, since it is smaller than the sum of its proper divisors (161115027852).

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

102231342708 is a wasteful number, since it uses less digits than its factorization.

102231342708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6629 (or 6627 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 102231342708 its reverse (807243132201), we get a palindrome (909474474909).

The spelling of 102231342708 in words is "one hundred two billion, two hundred thirty-one million, three hundred forty-two thousand, seven hundred eight".