2202241043124 has 72 divisors (see below), whose sum is σ = 5907846639240. Its totient is φ = 689303457792.

The previous prime is 2202241043069. The next prime is 2202241043131. The reversal of 2202241043124 is 4213401422022.

It is a happy number.

2202241043124 is a `hidden beast` number, since 2 + 2 + 0 + 224 + 1 + 0 + 431 + 2 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 223908776100 + 1978332267024 = 473190^2 + 1406532^2 .

It is a super-2 number, since 2×2202241043124² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3890239 + ... + 4420230.

It is an arithmetic number, because the mean of its divisors is an integer number (82053425545).

Almost surely, 2^{2202241043124} is an apocalyptic number.

It is an amenable number.

2202241043124 is an abundant number, since it is smaller than the sum of its proper divisors (3705605596116).

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

2202241043124 is a wasteful number, since it uses less digits than its factorization.

2202241043124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8310929 (or 8310924 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2202241043124 its reverse (4213401422022), we get a palindrome (6415642465146).

The spelling of 2202241043124 in words is "two trillion, two hundred two billion, two hundred forty-one million, forty-three thousand, one hundred twenty-four".