2243001042131 has 16 divisors (see below), whose sum is σ = 2311081395168. Its totient is φ = 2175564614400.

The previous prime is 2243001042091. The next prime is 2243001042133. The reversal of 2243001042131 is 1312401003422.

It is a cyclic number.

It is not a de Polignac number, because 2243001042131 - 2¹⁴ = 2243001025747 is a prime.

It is a super-2 number, since 2×2243001042131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2243001042097 and 2243001042106.

It is not an unprimeable number, because it can be changed into a prime (2243001042133) 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, 26279681 + ... + 26364893.

It is an arithmetic number, because the mean of its divisors is an integer number (144442587198).

Almost surely, 2^{2243001042131} is an apocalyptic number.

2243001042131 is a deficient number, since it is larger than the sum of its proper divisors (68080353037).

2243001042131 is a wasteful number, since it uses less digits than its factorization.

2243001042131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88982.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2243001042131 its reverse (1312401003422), we get a palindrome (3555402045553).

The spelling of 2243001042131 in words is "two trillion, two hundred forty-three billion, one million, forty-two thousand, one hundred thirty-one".