20202032112002 has 16 divisors (see below), whose sum is σ = 32868829230720. Its totient is φ = 9256935575952.

The previous prime is 20202032111959. The next prime is 20202032112079. The reversal of 20202032112002 is 20021123020202.

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, 2794964858 + ... + 2794972085.

It is an arithmetic number, because the mean of its divisors is an integer number (2054301826920).

Almost surely, 2^{20202032112002} is an apocalyptic number.

20202032112002 is a deficient number, since it is larger than the sum of its proper divisors (12666797118718).

20202032112002 is a wasteful number, since it uses less digits than its factorization.

20202032112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589937097.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20202032112002 its reverse (20021123020202), we get a palindrome (40223155132204).

The spelling of 20202032112002 in words is "twenty trillion, two hundred two billion, thirty-two million, one hundred twelve thousand, two".