2023202042002 has 64 divisors (see below), whose sum is σ = 3244883742720. Its totient is φ = 943963793344.

The previous prime is 2023202041963. The next prime is 2023202042033. The reversal of 2023202042002 is 2002402023202.

It is a happy number.

It is a super-2 number, since 2×2023202042002² (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 31 ways as a sum of consecutive naturals, for example, 544015899 + ... + 544019617.

It is an arithmetic number, because the mean of its divisors is an integer number (50701308480).

Almost surely, 2^{2023202042002} is an apocalyptic number.

2023202042002 is a deficient number, since it is larger than the sum of its proper divisors (1221681700718).

2023202042002 is a wasteful number, since it uses less digits than its factorization.

2023202042002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5007.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 2023202042002 its reverse (2002402023202), we get a palindrome (4025604065204).

The spelling of 2023202042002 in words is "two trillion, twenty-three billion, two hundred two million, forty-two thousand, two".