202030101000 has 1536 divisors, whose sum is σ = 885557836800. Its totient is φ = 40410316800.

The previous prime is 202030100969. The next prime is 202030101017. The reversal of 202030101000 is 101030202.

It is a happy number.

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 1787876944 + ... + 1787877056.

It is an arithmetic number, because the mean of its divisors is an integer number (576535050).

Almost surely, 2^202030101000 is an apocalyptic number.

202030101000 is a gapful number since it is divisible by the number (20) 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 202030101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442778918400).

202030101000 is an abundant number, since it is smaller than the sum of its proper divisors (683527735800).

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

202030101000 is a wasteful number, since it uses less digits than its factorization.

202030101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 239 counting only the distinct ones).

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

Adding to 202030101000 its reverse (101030202), we get a palindrome (202131131202).

The spelling of 202030101000 in words is "two hundred two billion, thirty million, one hundred one thousand".