100202001110213 has 4 divisors (see below), whose sum is σ = 100217665021740. Its totient is φ = 100186337198688.

The previous prime is 100202001110177. The next prime is 100202001110287. The reversal of 100202001110213 is 312011100202001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 29764957098529 + 70437044011684 = 5455727^2 + 8392678^2 .

It is a cyclic number.

It is not a de Polignac number, because 100202001110213 - 2²⁰ = 100202000061637 is a prime.

It is a super-2 number, since 2×100202001110213² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100202001116213) 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, 7831946168 + ... + 7831958961.

It is an arithmetic number, because the mean of its divisors is an integer number (25054416255435).

Almost surely, 2^{100202001110213} is an apocalyptic number.

It is an amenable number.

100202001110213 is a deficient number, since it is larger than the sum of its proper divisors (15663911527).

100202001110213 is an equidigital number, since it uses as much as digits as its factorization.

100202001110213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15663911526.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100202001110213 its reverse (312011100202001), we get a palindrome (412213101312214).

The spelling of 100202001110213 in words is "one hundred trillion, two hundred two billion, one million, one hundred ten thousand, two hundred thirteen".