110000212120202 has 4 divisors (see below), whose sum is σ = 165000318180306. Its totient is φ = 55000106060100.

The previous prime is 110000212120159. The next prime is 110000212120241. The reversal of 110000212120202 is 202021212000011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 86917750974961 + 23082461145241 = 9322969^2 + 4804421^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27500053030049 + ... + 27500053030052.

Almost surely, 2^{110000212120202} is an apocalyptic number.

110000212120202 is a deficient number, since it is larger than the sum of its proper divisors (55000106060104).

110000212120202 is an equidigital number, since it uses as much as digits as its factorization.

110000212120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55000106060103.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110000212120202 its reverse (202021212000011), we get a palindrome (312021424120213).

The spelling of 110000212120202 in words is "one hundred ten trillion, two hundred twelve million, one hundred twenty thousand, two hundred two".