101002203000000 has 588 divisors, whose sum is σ = 362376189181656. Its totient is φ = 26896704000000.

The previous prime is 101002202999983. The next prime is 101002203000029. The reversal of 101002203000000 is 302200101.

It is a happy number.

101002203000000 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 6848992627 + ... + 6849007373.

Almost surely, 2^{101002203000000} is an apocalyptic number.

101002203000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101002203000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181188094590828).

101002203000000 is an abundant number, since it is smaller than the sum of its proper divisors (261373986181656).

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

101002203000000 is an frugal number, since it uses more digits than its factorization.

101002203000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15556 (or 15518 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 101002203000000 its reverse (302200101), we get a palindrome (101002505200101).

The spelling of 101002203000000 in words is "one hundred one trillion, two billion, two hundred three million", and thus it is an aban number.