2223140012377 has 2 divisors, whose sum is σ = 2223140012378. Its totient is φ = 2223140012376.

The previous prime is 2223140012339. The next prime is 2223140012449. The reversal of 2223140012377 is 7732100413222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1227672864016 + 995467148361 = 1108004^2 + 997731^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223140012377 - 2²⁷ = 2223005794649 is a prime.

It is not a weakly prime, because it can be changed into another prime (2223140012077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111570006188 + 1111570006189.

It is an arithmetic number, because the mean of its divisors is an integer number (1111570006189).

Almost surely, 2^{2223140012377} is an apocalyptic number.

It is an amenable number.

2223140012377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223140012377 is an equidigital number, since it uses as much as digits as its factorization.

2223140012377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 34.

Adding to 2223140012377 its reverse (7732100413222), we get a palindrome (9955240425599).

The spelling of 2223140012377 in words is "two trillion, two hundred twenty-three billion, one hundred forty million, twelve thousand, three hundred seventy-seven".