220130621324101 has 16 divisors (see below), whose sum is σ = 221374448824320. Its totient is φ = 218887764647920.

The previous prime is 220130621324099. The next prime is 220130621324167. The reversal of 220130621324101 is 101423126031022.

It is a cyclic number.

It is not a de Polignac number, because 220130621324101 - 2¹ = 220130621324099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220130621324101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220130621325101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5397057630 + ... + 5397098416.

It is an arithmetic number, because the mean of its divisors is an integer number (13835903051520).

Almost surely, 2^{220130621324101} is an apocalyptic number.

It is an amenable number.

220130621324101 is a deficient number, since it is larger than the sum of its proper divisors (1243827500219).

220130621324101 is a wasteful number, since it uses less digits than its factorization.

220130621324101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51944.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 220130621324101 its reverse (101423126031022), we get a palindrome (321553747355123).

The spelling of 220130621324101 in words is "two hundred twenty trillion, one hundred thirty billion, six hundred twenty-one million, three hundred twenty-four thousand, one hundred one".