10100220111202 has 8 divisors (see below), whose sum is σ = 16315740179676. Its totient is φ = 4661640051312.

The previous prime is 10100220111193. The next prime is 10100220111217. The reversal of 10100220111202 is 20211102200101.

It can be written as a sum of positive squares in 2 ways, for example, as 9611184236481 + 489035874721 = 3100191^2 + 699311^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194235002113 + ... + 194235002164.

Almost surely, 2^{10100220111202} is an apocalyptic number.

10100220111202 is a deficient number, since it is larger than the sum of its proper divisors (6215520068474).

10100220111202 is a wasteful number, since it uses less digits than its factorization.

10100220111202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388470004292.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10100220111202 its reverse (20211102200101), we get a palindrome (30311322311303).

The spelling of 10100220111202 in words is "ten trillion, one hundred billion, two hundred twenty million, one hundred eleven thousand, two hundred two".