10011222420213 has 24 divisors (see below), whose sum is σ = 15546756721440. Its totient is φ = 5713644575520.

The previous prime is 10011222420167. The next prime is 10011222420229. The reversal of 10011222420213 is 31202422211001.

It is a happy number.

It is not a de Polignac number, because 10011222420213 - 2¹³ = 10011222412021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10011222420213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10011222420263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41868178 + ... + 42106611.

It is an arithmetic number, because the mean of its divisors is an integer number (647781530060).

Almost surely, 2^{10011222420213} is an apocalyptic number.

It is an amenable number.

10011222420213 is a deficient number, since it is larger than the sum of its proper divisors (5535534301227).

10011222420213 is an equidigital number, since it uses as much as digits as its factorization.

10011222420213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83975617 (or 83975610 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10011222420213 its reverse (31202422211001), we get a palindrome (41213644631214).

The spelling of 10011222420213 in words is "ten trillion, eleven billion, two hundred twenty-two million, four hundred twenty thousand, two hundred thirteen".