102323231010 has 384 divisors, whose sum is σ = 366867131904. Its totient is φ = 19095367680.

The previous prime is 102323230993. The next prime is 102323231029. The reversal of 102323231010 is 10132323201.

102323231010 is a `hidden beast` number, since 10 + 232 + 323 + 101 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3317982 + ... + 3348678.

It is an arithmetic number, because the mean of its divisors is an integer number (955383156).

Almost surely, 2^102323231010 is an apocalyptic number.

102323231010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 102323231010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183433565952).

102323231010 is an abundant number, since it is smaller than the sum of its proper divisors (264543900894).

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

102323231010 is a wasteful number, since it uses less digits than its factorization.

102323231010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30778 (or 30775 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102323231010 its reverse (10132323201), we get a palindrome (112455554211).

It can be divided in two parts, 102323 and 231010, that added together give a palindrome (333333).

The spelling of 102323231010 in words is "one hundred two billion, three hundred twenty-three million, two hundred thirty-one thousand, ten".