10211220022013 has 2 divisors, whose sum is σ = 10211220022014. Its totient is φ = 10211220022012.

The previous prime is 10211220021991. The next prime is 10211220022027. The reversal of 10211220022013 is 31022002211201.

10211220022013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9405887877604 + 805332144409 = 3066902^2 + 897403^2 .

It is a cyclic number.

It is not a de Polignac number, because 10211220022013 - 2¹⁴ = 10211220005629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10211220021982 and 10211220022000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211220022063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105610011006 + 5105610011007.

It is an arithmetic number, because the mean of its divisors is an integer number (5105610011007).

Almost surely, 2^{10211220022013} is an apocalyptic number.

It is an amenable number.

10211220022013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211220022013 is an equidigital number, since it uses as much as digits as its factorization.

10211220022013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10211220022013 its reverse (31022002211201), we get a palindrome (41233222233214).

The spelling of 10211220022013 in words is "ten trillion, two hundred eleven billion, two hundred twenty million, twenty-two thousand, thirteen".