2142303003244 has 24 divisors (see below), whose sum is σ = 3753152598608. Its totient is φ = 1069973945280.

The previous prime is 2142303003209. The next prime is 2142303003271. The reversal of 2142303003244 is 4423003032412.

It is a super-3 number, since 3×2142303003244³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40335634 + ... + 40388710.

Almost surely, 2^{2142303003244} is an apocalyptic number.

It is an amenable number.

2142303003244 is a deficient number, since it is larger than the sum of its proper divisors (1610849595364).

2142303003244 is a wasteful number, since it uses less digits than its factorization.

2142303003244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63985 (or 63983 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2142303003244 its reverse (4423003032412), we get a palindrome (6565306035656).

The spelling of 2142303003244 in words is "two trillion, one hundred forty-two billion, three hundred three million, three thousand, two hundred forty-four".