100110201010213 has 4 divisors (see below), whose sum is σ = 101751351846508. Its totient is φ = 98469050173920.

The previous prime is 100110201010207. The next prime is 100110201010219. The reversal of 100110201010213 is 312010102011001.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (100110201010207) and next prime (100110201010219).

It can be written as a sum of positive squares in 2 ways, for example, as 27876214122849 + 72233986887364 = 5279793^2 + 8499058^2 .

It is a cyclic number.

It is not a de Polignac number, because 100110201010213 - 2²¹ = 100110198913061 is a prime.

It is a super-3 number, since 3×100110201010213³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100110201010193 and 100110201010202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100110201010219) 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, 820575418056 + ... + 820575418177.

It is an arithmetic number, because the mean of its divisors is an integer number (25437837961627).

Almost surely, 2^{100110201010213} is an apocalyptic number.

It is an amenable number.

100110201010213 is a deficient number, since it is larger than the sum of its proper divisors (1641150836295).

100110201010213 is an equidigital number, since it uses as much as digits as its factorization.

100110201010213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641150836294.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 100110201010213 its reverse (312010102011001), we get a palindrome (412120303021214).

The spelling of 100110201010213 in words is "one hundred trillion, one hundred ten billion, two hundred one million, ten thousand, two hundred thirteen".