100012202022202 has 8 divisors (see below), whose sum is σ = 151503632766612. Its totient is φ = 49510991100000.

The previous prime is 100012202022197. The next prime is 100012202022217. The reversal of 100012202022202 is 202220202210001.

It can be written as a sum of positive squares in 2 ways, for example, as 97773315265521 + 2238886756681 = 9888039^2 + 1496291^2 .

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, 247554955299 + ... + 247554955702.

Almost surely, 2^{100012202022202} is an apocalyptic number.

100012202022202 is a deficient number, since it is larger than the sum of its proper divisors (51491430744410).

100012202022202 is a wasteful number, since it uses less digits than its factorization.

100012202022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495109911104.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100012202022202 its reverse (202220202210001), we get a palindrome (302232404232203).

The spelling of 100012202022202 in words is "one hundred trillion, twelve billion, two hundred two million, twenty-two thousand, two hundred two".