100212011022202 has 8 divisors (see below), whose sum is σ = 150318103118976. Its totient is φ = 50105976649212.

The previous prime is 100212011022169. The next prime is 100212011022289. The reversal of 100212011022202 is 202220110212001.

It is a happy number.

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

It is a super-2 number, since 2×100212011022202² (a number of 29 digits) contains 22 as substring.

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, 9792628 + ... + 17213935.

It is an arithmetic number, because the mean of its divisors is an integer number (18789762889872).

Almost surely, 2^{100212011022202} is an apocalyptic number.

100212011022202 is a deficient number, since it is larger than the sum of its proper divisors (50106092096774).

100212011022202 is a wasteful number, since it uses less digits than its factorization.

100212011022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28861892.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100212011022202 its reverse (202220110212001), we get a palindrome (302432121234203).

The spelling of 100212011022202 in words is "one hundred trillion, two hundred twelve billion, eleven million, twenty-two thousand, two hundred two".