100243203010 has 32 divisors (see below), whose sum is σ = 186315692544. Its totient is φ = 38791872000.

The previous prime is 100243202971. The next prime is 100243203107. The reversal of 100243203010 is 10302342001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993805 + ... + 1090015.

It is an arithmetic number, because the mean of its divisors is an integer number (5822365392).

Almost surely, 2^100243203010 is an apocalyptic number.

100243203010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100243203010 is a deficient number, since it is larger than the sum of its proper divisors (86072489534).

100243203010 is a wasteful number, since it uses less digits than its factorization.

100243203010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99610.

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

Adding to 100243203010 its reverse (10302342001), we get a palindrome (110545545011).

The spelling of 100243203010 in words is "one hundred billion, two hundred forty-three million, two hundred three thousand, ten".