20021033034202 has 8 divisors (see below), whose sum is σ = 30032169018912. Its totient is φ = 10010310027900.

The previous prime is 20021033034103. The next prime is 20021033034229. The reversal of 20021033034202 is 20243033012002.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103123374 + ... + 103317337.

It is an arithmetic number, because the mean of its divisors is an integer number (3754021127364).

Almost surely, 2^{20021033034202} is an apocalyptic number.

20021033034202 is a deficient number, since it is larger than the sum of its proper divisors (10011135984710).

20021033034202 is a wasteful number, since it uses less digits than its factorization.

20021033034202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206489204.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20021033034202 its reverse (20243033012002), we get a palindrome (40264066046204).

It can be divided in two parts, 2002103 and 3034202, that added together give a palindrome (5036305).

The spelling of 20021033034202 in words is "twenty trillion, twenty-one billion, thirty-three million, thirty-four thousand, two hundred two".