220030121010001 has 8 divisors (see below), whose sum is σ = 232460289256320. Its totient is φ = 207922814276688.

The previous prime is 220030121009999. The next prime is 220030121010043. The reversal of 220030121010001 is 100010121030022.

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 220030121010001 - 2¹ = 220030121009999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220030121010061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80715376851 + ... + 80715379576.

It is an arithmetic number, because the mean of its divisors is an integer number (29057536157040).

Almost surely, 2^{220030121010001} is an apocalyptic number.

It is an amenable number.

220030121010001 is a deficient number, since it is larger than the sum of its proper divisors (12430168246319).

220030121010001 is a wasteful number, since it uses less digits than its factorization.

220030121010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161430756503.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 220030121010001 its reverse (100010121030022), we get a palindrome (320040242040023).

The spelling of 220030121010001 in words is "two hundred twenty trillion, thirty billion, one hundred twenty-one million, ten thousand, one".