220101424310000 has 100 divisors (see below), whose sum is σ = 560934272481000. Its totient is φ = 83406855456000.

The previous prime is 220101424309933. The next prime is 220101424310051. The reversal of 220101424310000 is 13424101022.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×220101424310000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 579024275 + ... + 579404274.

It is an arithmetic number, because the mean of its divisors is an integer number (5609342724810).

Almost surely, 2^{220101424310000} is an apocalyptic number.

220101424310000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220101424310000 is an abundant number, since it is smaller than the sum of its proper divisors (340832848171000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220101424310000 is a wasteful number, since it uses less digits than its factorization.

220101424310000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158428596 (or 1158428575 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 220101424310000 its reverse (13424101022), we get a palindrome (220114848411022).

The spelling of 220101424310000 in words is "two hundred twenty trillion, one hundred one billion, four hundred twenty-four million, three hundred ten thousand".