100012221112202 has 8 divisors (see below), whose sum is σ = 171449521906656. Its totient is φ = 42862380476652.

The previous prime is 100012221112201. The next prime is 100012221112241. The reversal of 100012221112202 is 202211122210001.

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

It is not an unprimeable number, because it can be changed into a prime (100012221112201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3571865039708 + ... + 3571865039735.

It is an arithmetic number, because the mean of its divisors is an integer number (21431190238332).

Almost surely, 2^{100012221112202} is an apocalyptic number.

100012221112202 is a deficient number, since it is larger than the sum of its proper divisors (71437300794454).

100012221112202 is an equidigital number, since it uses as much as digits as its factorization.

100012221112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7143730079452.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 100012221112202 its reverse (202211122210001), we get a palindrome (302223343322203).

The spelling of 100012221112202 in words is "one hundred trillion, twelve billion, two hundred twenty-one million, one hundred twelve thousand, two hundred two".