100003203124000 has 192 divisors, whose sum is σ = 270698871590784. Its totient is φ = 36004752000000.

The previous prime is 100003203123973. The next prime is 100003203124087. The reversal of 100003203124000 is 421302300001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6807486 + ... + 15695485.

It is an arithmetic number, because the mean of its divisors is an integer number (1409889956202).

Almost surely, 2^{100003203124000} is an apocalyptic number.

100003203124000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100003203124000 is an abundant number, since it is smaller than the sum of its proper divisors (170695668466784).

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

100003203124000 is a wasteful number, since it uses less digits than its factorization.

100003203124000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22503108 (or 22503090 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 100003203124000 its reverse (421302300001), we get a palindrome (100424505424001).

The spelling of 100003203124000 in words is "one hundred trillion, three billion, two hundred three million, one hundred twenty-four thousand".