100203213332 has 24 divisors (see below), whose sum is σ = 178372696320. Its totient is φ = 49240014080.

The previous prime is 100203213329. The next prime is 100203213347. The reversal of 100203213332 is 233312302001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 922532 + ... + 1025412.

It is an arithmetic number, because the mean of its divisors is an integer number (7432195680).

Almost surely, 2^100203213332 is an apocalyptic number.

It is an amenable number.

100203213332 is a deficient number, since it is larger than the sum of its proper divisors (78169482988).

100203213332 is a wasteful number, since it uses less digits than its factorization.

100203213332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107071 (or 107069 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100203213332 its reverse (233312302001), we get a palindrome (333515515333).

The spelling of 100203213332 in words is "one hundred billion, two hundred three million, two hundred thirteen thousand, three hundred thirty-two".