1002423540022 has 8 divisors (see below), whose sum is σ = 1535627550816. Its totient is φ = 490547689752.

The previous prime is 1002423540011. The next prime is 1002423540029. The reversal of 1002423540022 is 2200453242001.

1002423540022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002423540029) 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, 5332040013 + ... + 5332040200.

It is an arithmetic number, because the mean of its divisors is an integer number (191953443852).

Almost surely, 2^{1002423540022} is an apocalyptic number.

1002423540022 is a deficient number, since it is larger than the sum of its proper divisors (533204010794).

1002423540022 is a wasteful number, since it uses less digits than its factorization.

1002423540022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10664080262.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 1002423540022 its reverse (2200453242001), we get a palindrome (3202876782023).

The spelling of 1002423540022 in words is "one trillion, two billion, four hundred twenty-three million, five hundred forty thousand, twenty-two".