200101130211321 has 24 divisors (see below), whose sum is σ = 306268693706664. Its totient is φ = 125458605803520.

The previous prime is 200101130211319. The next prime is 200101130211371. The reversal of 200101130211321 is 123112031101002.

200101130211321 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 0 + 1 + 130 + 211 + 321 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 58944988974096 + 141156141237225 = 7677564^2 + 11880915^2 .

It is not a de Polignac number, because 200101130211321 - 2¹ = 200101130211319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200101130211294 and 200101130211303.

It is not an unprimeable number, because it can be changed into a prime (200101130211371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 494820796 + ... + 495225021.

It is an arithmetic number, because the mean of its divisors is an integer number (12761195571111).

Almost surely, 2^{200101130211321} is an apocalyptic number.

It is an amenable number.

200101130211321 is a deficient number, since it is larger than the sum of its proper divisors (106167563495343).

200101130211321 is a wasteful number, since it uses less digits than its factorization.

200101130211321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990047161 (or 990047158 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 200101130211321 its reverse (123112031101002), we get a palindrome (323213161312323).

The spelling of 200101130211321 in words is "two hundred trillion, one hundred one billion, one hundred thirty million, two hundred eleven thousand, three hundred twenty-one".