99998900003 has 8 divisors (see below), whose sum is σ = 104352000000. Its totient is φ = 95646243528.

The previous prime is 99998899997. The next prime is 99998900011. The reversal of 99998900003 is 30000989999.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99998900003 - 2⁶ = 99998899939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99998900803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399998 + ... + 599996.

It is an arithmetic number, because the mean of its divisors is an integer number (13044000000).

Almost surely, 2^99998900003 is an apocalyptic number.

99998900003 is a deficient number, since it is larger than the sum of its proper divisors (4353099997).

99998900003 is a wasteful number, since it uses less digits than its factorization.

99998900003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221761.

The product of its (nonzero) digits is 1417176, while the sum is 56.

It can be divided in two parts, 99998 and 900003, that added together give a palindrome (1000001).

The spelling of 99998900003 in words is "ninety-nine billion, nine hundred ninety-eight million, nine hundred thousand, three".