100220130044401 has 16 divisors (see below), whose sum is σ = 104303398129920. Its totient is φ = 96216982863120.

The previous prime is 100220130044399. The next prime is 100220130044413. The reversal of 100220130044401 is 104440031022001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100220130044401 - 2¹ = 100220130044399 is a prime.

It is a super-2 number, since 2×100220130044401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100220130044471) 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, 15648486 + ... + 21102496.

It is an arithmetic number, because the mean of its divisors is an integer number (6518962383120).

Almost surely, 2^{100220130044401} is an apocalyptic number.

It is an amenable number.

100220130044401 is a deficient number, since it is larger than the sum of its proper divisors (4083268085519).

100220130044401 is an equidigital number, since it uses as much as digits as its factorization.

100220130044401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5461356.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 100220130044401 its reverse (104440031022001), we get a palindrome (204660161066402).

The spelling of 100220130044401 in words is "one hundred trillion, two hundred twenty billion, one hundred thirty million, forty-four thousand, four hundred one".