201030130223100 has 216 divisors, whose sum is σ = 631096249754880. Its totient is φ = 53524832400000.

The previous prime is 201030130223081. The next prime is 201030130223177. The reversal of 201030130223100 is 1322031030102.

201030130223100 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 301 + 30 + 22 + 310 + 0 = 666.

201030130223100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201030130223100² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2372862541 + ... + 2372947259.

Almost surely, 2^{201030130223100} is an apocalyptic number.

201030130223100 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 201030130223100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315548124877440).

201030130223100 is an abundant number, since it is smaller than the sum of its proper divisors (430066119531780).

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

201030130223100 is a wasteful number, since it uses less digits than its factorization.

201030130223100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88801 (or 88791 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 201030130223100 its reverse (1322031030102), we get a palindrome (202352161253202).

The spelling of 201030130223100 in words is "two hundred one trillion, thirty billion, one hundred thirty million, two hundred twenty-three thousand, one hundred".