202210011001109 has 12 divisors (see below), whose sum is σ = 214805286377604. Its totient is φ = 190314524596224.

The previous prime is 202210011001067. The next prime is 202210011001121. The reversal of 202210011001109 is 901100110012202.

It can be written as a sum of positive squares in 6 ways, for example, as 7014565009 + 202202996436100 = 83753^2 + 14219810^2 .

It is not a de Polignac number, because 202210011001109 - 2³⁶ = 202141291524373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202210011001409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76538309 + ... + 79136165.

It is an arithmetic number, because the mean of its divisors is an integer number (17900440531467).

Almost surely, 2^{202210011001109} is an apocalyptic number.

It is an amenable number.

202210011001109 is a deficient number, since it is larger than the sum of its proper divisors (12595275376495).

202210011001109 is a wasteful number, since it uses less digits than its factorization.

202210011001109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2867224 (or 2867207 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 202210011001109 in words is "two hundred two trillion, two hundred ten billion, eleven million, one thousand, one hundred nine".