2001410301221 has 8 divisors (see below), whose sum is σ = 2004895532640. Its totient is φ = 1997925328368.

The previous prime is 2001410301217. The next prime is 2001410301239. The reversal of 2001410301221 is 1221030141002.

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

It is a cyclic number.

It is not a de Polignac number, because 2001410301221 - 2² = 2001410301217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2001410301221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001410304221) 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, 21854690 + ... + 21946076.

It is an arithmetic number, because the mean of its divisors is an integer number (250611941580).

Almost surely, 2^{2001410301221} is an apocalyptic number.

It is an amenable number.

2001410301221 is a deficient number, since it is larger than the sum of its proper divisors (3485231419).

2001410301221 is an equidigital number, since it uses as much as digits as its factorization.

2001410301221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129283.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2001410301221 its reverse (1221030141002), we get a palindrome (3222440442223).

The spelling of 2001410301221 in words is "two trillion, one billion, four hundred ten million, three hundred one thousand, two hundred twenty-one".