2144351332010 has 32 divisors (see below), whose sum is σ = 3874920204240. Its totient is φ = 854388905472.

The previous prime is 2144351331989. The next prime is 2144351332021. The reversal of 2144351332010 is 102331534412.

It can be written as a sum of positive squares in 8 ways, for example, as 491761380049 + 1652589951961 = 701257^2 + 1285531^2 .

It is a super-2 number, since 2×2144351332010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14552222 + ... + 14698838.

Almost surely, 2^{2144351332010} is an apocalyptic number.

2144351332010 is a deficient number, since it is larger than the sum of its proper divisors (1730568872230).

2144351332010 is a wasteful number, since it uses less digits than its factorization.

2144351332010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152330.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 2144351332010 its reverse (102331534412), we get a palindrome (2246682866422).

The spelling of 2144351332010 in words is "two trillion, one hundred forty-four billion, three hundred fifty-one million, three hundred thirty-two thousand, ten".