2200120124223 has 32 divisors (see below), whose sum is σ = 3421520709120. Its totient is φ = 1231504404480.

The previous prime is 2200120124177. The next prime is 2200120124233. The reversal of 2200120124223 is 3224210210022.

It is not a de Polignac number, because 2200120124223 - 2⁹ = 2200120123711 is a prime.

It is a super-2 number, since 2×2200120124223² (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).

It is a self number, because there is not a number n which added to its sum of digits gives 2200120124223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200120124233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2811490 + ... + 3507807.

It is an arithmetic number, because the mean of its divisors is an integer number (106922522160).

Almost surely, 2^{2200120124223} is an apocalyptic number.

2200120124223 is a deficient number, since it is larger than the sum of its proper divisors (1221400584897).

2200120124223 is a wasteful number, since it uses less digits than its factorization.

2200120124223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6319647.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2200120124223 its reverse (3224210210022), we get a palindrome (5424330334245).

The spelling of 2200120124223 in words is "two trillion, two hundred billion, one hundred twenty million, one hundred twenty-four thousand, two hundred twenty-three".