1002240323042 has 16 divisors (see below), whose sum is σ = 1722993489792. Its totient is φ = 428314761600.

The previous prime is 1002240323039. The next prime is 1002240323081. The reversal of 1002240323042 is 2403230422001.

It is a super-2 number, since 2×1002240323042² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1002240322999 and 1002240323017.

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, 101395334 + ... + 101405217.

It is an arithmetic number, because the mean of its divisors is an integer number (107687093112).

Almost surely, 2^{1002240323042} is an apocalyptic number.

1002240323042 is a deficient number, since it is larger than the sum of its proper divisors (720753166750).

1002240323042 is a wasteful number, since it uses less digits than its factorization.

1002240323042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202800913.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 1002240323042 its reverse (2403230422001), we get a palindrome (3405470745043).

The spelling of 1002240323042 in words is "one trillion, two billion, two hundred forty million, three hundred twenty-three thousand, forty-two".