2201021030030 has 16 divisors (see below), whose sum is σ = 3962413575504. Its totient is φ = 880280473920.

The previous prime is 2201021030027. The next prime is 2201021030041. The reversal of 2201021030030 is 300301201022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2201021029987 and 2201021030014.

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 7 ways as a sum of consecutive naturals, for example, 15919991 + ... + 16057650.

It is an arithmetic number, because the mean of its divisors is an integer number (247650848469).

Almost surely, 2^{2201021030030} is an apocalyptic number.

2201021030030 is a deficient number, since it is larger than the sum of its proper divisors (1761392545474).

2201021030030 is a wasteful number, since it uses less digits than its factorization.

2201021030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31984531.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2201021030030 its reverse (300301201022), we get a palindrome (2501322231052).

The spelling of 2201021030030 in words is "two trillion, two hundred one billion, twenty-one million, thirty thousand, thirty".