100012001202202 has 16 divisors (see below), whose sum is σ = 159446828698560. Its totient is φ = 46914163055712.

The previous prime is 100012001202193. The next prime is 100012001202209. The reversal of 100012001202202 is 202202100210001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100012001202209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12776184283 + ... + 12776192110.

It is an arithmetic number, because the mean of its divisors is an integer number (9965426793660).

Almost surely, 2^{100012001202202} is an apocalyptic number.

100012001202202 is a deficient number, since it is larger than the sum of its proper divisors (59434827496358).

100012001202202 is a wasteful number, since it uses less digits than its factorization.

100012001202202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25552376517.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100012001202202 its reverse (202202100210001), we get a palindrome (302214101412203).

The spelling of 100012001202202 in words is "one hundred trillion, twelve billion, one million, two hundred two thousand, two hundred two".