20100232200202 has 128 divisors (see below), whose sum is σ = 38767806130176. Its totient is φ = 7590391200000.

The previous prime is 20100232200163. The next prime is 20100232200277. The reversal of 20100232200202 is 20200223200102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 200145333 + ... + 200245735.

It is an arithmetic number, because the mean of its divisors is an integer number (302873485392).

Almost surely, 2^{20100232200202} is an apocalyptic number.

20100232200202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20100232200202 is a deficient number, since it is larger than the sum of its proper divisors (18667573929974).

20100232200202 is a wasteful number, since it uses less digits than its factorization.

20100232200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100796.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20100232200202 its reverse (20200223200102), we get a palindrome (40300455400304).

The spelling of 20100232200202 in words is "twenty trillion, one hundred billion, two hundred thirty-two million, two hundred thousand, two hundred two".