2230141340545 has 64 divisors (see below), whose sum is σ = 2799842962176. Its totient is φ = 1703836062720.

The previous prime is 2230141340507. The next prime is 2230141340599. The reversal of 2230141340545 is 5450431410322.

It is not a de Polignac number, because 2230141340545 - 2³⁷ = 2092702387073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2230141340545.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1280953375 + ... + 1280955115.

It is an arithmetic number, because the mean of its divisors is an integer number (43747546284).

Almost surely, 2^{2230141340545} is an apocalyptic number.

It is an amenable number.

2230141340545 is a deficient number, since it is larger than the sum of its proper divisors (569701621631).

2230141340545 is a wasteful number, since it uses less digits than its factorization.

2230141340545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 2230141340545 its reverse (5450431410322), we get a palindrome (7680572750867).

The spelling of 2230141340545 in words is "two trillion, two hundred thirty billion, one hundred forty-one million, three hundred forty thousand, five hundred forty-five".