100021002231003 has 16 divisors (see below), whose sum is σ = 152452227472896. Its totient is φ = 57140131533120.

The previous prime is 100021002231001. The next prime is 100021002231037. The reversal of 100021002231003 is 300132200120001.

It is not a de Polignac number, because 100021002231003 - 2¹ = 100021002231001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100021002231001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613536751 + ... + 613699752.

It is an arithmetic number, because the mean of its divisors is an integer number (9528264217056).

Almost surely, 2^{100021002231003} is an apocalyptic number.

100021002231003 is a deficient number, since it is larger than the sum of its proper divisors (52431225241893).

100021002231003 is a wasteful number, since it uses less digits than its factorization.

100021002231003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227240394.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100021002231003 its reverse (300132200120001), we get a palindrome (400153202351004).

The spelling of 100021002231003 in words is "one hundred trillion, twenty-one billion, two million, two hundred thirty-one thousand, three".