2223105145141 has 4 divisors (see below), whose sum is σ = 2265050525292. Its totient is φ = 2181159764992.

The previous prime is 2223105145139. The next prime is 2223105145159. The reversal of 2223105145141 is 1415415013222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1994577167025 + 228527978116 = 1412295^2 + 478046^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223105145141 - 2¹ = 2223105145139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223105145171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20972689996 + ... + 20972690101.

It is an arithmetic number, because the mean of its divisors is an integer number (566262631323).

Almost surely, 2^{2223105145141} is an apocalyptic number.

It is an amenable number.

2223105145141 is a deficient number, since it is larger than the sum of its proper divisors (41945380151).

2223105145141 is an equidigital number, since it uses as much as digits as its factorization.

2223105145141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41945380150.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 2223105145141 in words is "two trillion, two hundred twenty-three billion, one hundred five million, one hundred forty-five thousand, one hundred forty-one".