2011221002030 has 8 divisors (see below), whose sum is σ = 3620197803672. Its totient is φ = 804488400808.

The previous prime is 2011221002029. The next prime is 2011221002053. The reversal of 2011221002030 is 302001221102.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2011221001996 and 2011221002014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100561050092 + ... + 100561050111.

It is an arithmetic number, because the mean of its divisors is an integer number (452524725459).

Almost surely, 2^{2011221002030} is an apocalyptic number.

2011221002030 is a deficient number, since it is larger than the sum of its proper divisors (1608976801642).

2011221002030 is a wasteful number, since it uses less digits than its factorization.

2011221002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201122100210.

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

Adding to 2011221002030 its reverse (302001221102), we get a palindrome (2313222223132).

The spelling of 2011221002030 in words is "two trillion, eleven billion, two hundred twenty-one million, two thousand, thirty".