221130030022034 has 16 divisors (see below), whose sum is σ = 379126753651008. Its totient is φ = 94758337320432.

The previous prime is 221130030022001. The next prime is 221130030022049. The reversal of 221130030022034 is 430220030031122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 972844484 + ... + 973071759.

It is an arithmetic number, because the mean of its divisors is an integer number (23695422103188).

Almost surely, 2^{221130030022034} is an apocalyptic number.

221130030022034 is a deficient number, since it is larger than the sum of its proper divisors (157996723628974).

221130030022034 is a wasteful number, since it uses less digits than its factorization.

221130030022034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945924369.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 221130030022034 its reverse (430220030031122), we get a palindrome (651350060053156).

The spelling of 221130030022034 in words is "two hundred twenty-one trillion, one hundred thirty billion, thirty million, twenty-two thousand, thirty-four".