102302522420000 has 180 divisors, whose sum is σ = 292770092198430. Its totient is φ = 35075150208000.

The previous prime is 102302522419961. The next prime is 102302522420047. The reversal of 102302522420000 is 24225203201.

It can be written as a sum of positive squares in 5 ways, for example, as 45367296016 + 102257155123984 = 212996^2 + 10112228^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 51215165 + ... + 53175164.

Almost surely, 2^{102302522420000} is an apocalyptic number.

102302522420000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102302522420000 is an abundant number, since it is smaller than the sum of its proper divisors (190467569778430).

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

102302522420000 is an equidigital number, since it uses as much as digits as its factorization.

102302522420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104390373 (or 104390343 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 102302522420000 its reverse (24225203201), we get a palindrome (102326747623201).

The spelling of 102302522420000 in words is "one hundred two trillion, three hundred two billion, five hundred twenty-two million, four hundred twenty thousand".