1443144010122 has 24 divisors (see below), whose sum is σ = 3132955090980. Its totient is φ = 480102915840.

The previous prime is 1443144010109. The next prime is 1443144010127. The reversal of 1443144010122 is 2210104413441.

It can be written as a sum of positive squares in 2 ways, for example, as 1379922439401 + 63221570721 = 1174701^2 + 251439^2 .

It is not an unprimeable number, because it can be changed into a prime (1443144010127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78747879 + ... + 78766202.

Almost surely, 2^{1443144010122} is an apocalyptic number.

1443144010122 is an abundant number, since it is smaller than the sum of its proper divisors (1689811080858).

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

1443144010122 is a wasteful number, since it uses less digits than its factorization.

1443144010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157514598 (or 157514595 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1443144010122 its reverse (2210104413441), we get a palindrome (3653248423563).

The spelling of 1443144010122 in words is "one trillion, four hundred forty-three billion, one hundred forty-four million, ten thousand, one hundred twenty-two".