2062001221 has 8 divisors (see below), whose sum is σ = 2459032704. Its totient is φ = 1690584720.

The previous prime is 2062001209. The next prime is 2062001269. The reversal of 2062001221 is 1221002602.

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 2062001221 - 2⁹ = 2062000709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2062001195 and 2062001204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062001021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6403570 + ... + 6403891.

It is an arithmetic number, because the mean of its divisors is an integer number (307379088).

Almost surely, 2^2062001221 is an apocalyptic number.

It is an amenable number.

2062001221 is a deficient number, since it is larger than the sum of its proper divisors (397031483).

2062001221 is a wasteful number, since it uses less digits than its factorization.

2062001221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12807491.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2062001221 is about 45409.2636033662. The cubic root of 2062001221 is about 1272.8082238478.

Adding to 2062001221 its reverse (1221002602), we get a palindrome (3283003823).

The spelling of 2062001221 in words is "two billion, sixty-two million, one thousand, two hundred twenty-one".