101243200003000 has 128 divisors (see below), whose sum is σ = 269683073187840. Its totient is φ = 35215026000000.

The previous prime is 101243200002943. The next prime is 101243200003021. The reversal of 101243200003000 is 300002342101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199832376 + ... + 200338375.

It is an arithmetic number, because the mean of its divisors is an integer number (2106899009280).

Almost surely, 2^{101243200003000} is an apocalyptic number.

101243200003000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101243200003000 is an abundant number, since it is smaller than the sum of its proper divisors (168439873184840).

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

101243200003000 is a wasteful number, since it uses less digits than its factorization.

101243200003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400170806 (or 400170792 counting only the distinct ones).

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

Adding to 101243200003000 its reverse (300002342101), we get a palindrome (101543202345101).

The spelling of 101243200003000 in words is "one hundred one trillion, two hundred forty-three billion, two hundred million, three thousand".