210020330201331 has 8 divisors (see below), whose sum is σ = 301567653622480. Its totient is φ = 129243280123872.

The previous prime is 210020330201309. The next prime is 210020330201389. The reversal of 210020330201331 is 133102033020012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 210020330201331 - 2⁵ = 210020330201299 is a prime.

It is a super-2 number, since 2×210020330201331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210020330201298 and 210020330201307.

It is not an unprimeable number, because it can be changed into a prime (210020330205331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2692568335876 + ... + 2692568335953.

It is an arithmetic number, because the mean of its divisors is an integer number (37695956702810).

Almost surely, 2^{210020330201331} is an apocalyptic number.

210020330201331 is a deficient number, since it is larger than the sum of its proper divisors (91547323421149).

210020330201331 is a wasteful number, since it uses less digits than its factorization.

210020330201331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385136671845.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 210020330201331 its reverse (133102033020012), we get a palindrome (343122363221343).

The spelling of 210020330201331 in words is "two hundred ten trillion, twenty billion, three hundred thirty million, two hundred one thousand, three hundred thirty-one".