1002030220211 has 8 divisors (see below), whose sum is σ = 1028038630080. Its totient is φ = 976144782312.

The previous prime is 1002030220207. The next prime is 1002030220223. The reversal of 1002030220211 is 1120220302001.

It is a happy number.

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 1002030220211 - 2² = 1002030220207 is a prime.

It is a super-2 number, since 2×1002030220211² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002030223211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30726485 + ... + 30759078.

It is an arithmetic number, because the mean of its divisors is an integer number (128504828760).

Almost surely, 2^{1002030220211} is an apocalyptic number.

1002030220211 is a deficient number, since it is larger than the sum of its proper divisors (26008409869).

1002030220211 is an equidigital number, since it uses as much as digits as its factorization.

1002030220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61485985.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1002030220211 its reverse (1120220302001), we get a palindrome (2122250522212).

The spelling of 1002030220211 in words is "one trillion, two billion, thirty million, two hundred twenty thousand, two hundred eleven".