2223140123040 has 48 divisors (see below), whose sum is σ = 7002891389088. Its totient is φ = 592837366016.

The previous prime is 2223140123023. The next prime is 2223140123063. The reversal of 2223140123040 is 403210413222.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2223140123040.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2315770482 + ... + 2315771441.

It is an arithmetic number, because the mean of its divisors is an integer number (145893570606).

Almost surely, 2^{2223140123040} is an apocalyptic number.

2223140123040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2223140123040 is an abundant number, since it is smaller than the sum of its proper divisors (4779751266048).

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

2223140123040 is a wasteful number, since it uses less digits than its factorization.

2223140123040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4631541941 (or 4631541933 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2223140123040 its reverse (403210413222), we get a palindrome (2626350536262).

The spelling of 2223140123040 in words is "two trillion, two hundred twenty-three billion, one hundred forty million, one hundred twenty-three thousand, forty".