2223144730741 has 24 divisors (see below), whose sum is σ = 2512085940000. Its totient is φ = 1951097830080.

The previous prime is 2223144730693. The next prime is 2223144730783. The reversal of 2223144730741 is 1470374413222.

It is not a de Polignac number, because 2223144730741 - 2¹³ = 2223144722549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2223144730694 and 2223144730703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223144730141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141153135 + ... + 141168883.

It is an arithmetic number, because the mean of its divisors is an integer number (104670247500).

Almost surely, 2^{2223144730741} is an apocalyptic number.

It is an amenable number.

2223144730741 is a deficient number, since it is larger than the sum of its proper divisors (288941209259).

2223144730741 is a wasteful number, since it uses less digits than its factorization.

2223144730741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31077 (or 31048 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 2223144730741 in words is "two trillion, two hundred twenty-three billion, one hundred forty-four million, seven hundred thirty thousand, seven hundred forty-one".