2220124124001 has 8 divisors (see below), whose sum is σ = 3383046284224. Its totient is φ = 1268642356560.

The previous prime is 2220124123991. The next prime is 2220124124003. The reversal of 2220124124001 is 1004214210222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2220124124001 - 2⁵ = 2220124123969 is a prime.

It is a super-2 number, since 2×2220124124001² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 105720196381 = 2220124124001 / (2 + 2 + 2 + 0 + 1 + 2 + 4 + 1 + 2 + 4 + 0 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2220124124003) 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, 52860098170 + ... + 52860098211.

It is an arithmetic number, because the mean of its divisors is an integer number (422880785528).

Almost surely, 2^{2220124124001} is an apocalyptic number.

2220124124001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2220124124001 is a deficient number, since it is larger than the sum of its proper divisors (1162922160223).

2220124124001 is a wasteful number, since it uses less digits than its factorization.

2220124124001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105720196391.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 2220124124001 its reverse (1004214210222), we get a palindrome (3224338334223).

The spelling of 2220124124001 in words is "two trillion, two hundred twenty billion, one hundred twenty-four million, one hundred twenty-four thousand, one".