100303020231450 has 96 divisors (see below), whose sum is σ = 248875290961920. Its totient is φ = 26734163601600.

The previous prime is 100303020231437. The next prime is 100303020231473. The reversal of 100303020231450 is 54132020303001.

It is a self number, because there is not a number n which added to its sum of digits gives 100303020231450.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2956070985 + ... + 2956104915.

It is an arithmetic number, because the mean of its divisors is an integer number (2592450947520).

Almost surely, 2^{100303020231450} is an apocalyptic number.

100303020231450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100303020231450 is an abundant number, since it is smaller than the sum of its proper divisors (148572270730470).

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

100303020231450 is a wasteful number, since it uses less digits than its factorization.

100303020231450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43172 (or 43167 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 100303020231450 its reverse (54132020303001), we get a palindrome (154435040534451).

The spelling of 100303020231450 in words is "one hundred trillion, three hundred three billion, twenty million, two hundred thirty-one thousand, four hundred fifty".