10212011202131 has 2 divisors, whose sum is σ = 10212011202132. Its totient is φ = 10212011202130.

The previous prime is 10212011202053. The next prime is 10212011202163. The reversal of 10212011202131 is 13120211021201.

It is a happy number.

10212011202131 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 is a cyclic number.

It is not a de Polignac number, because 10212011202131 - 2¹⁰ = 10212011201107 is a prime.

It is a super-2 number, since 2×10212011202131² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10212011202031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106005601065 + 5106005601066.

It is an arithmetic number, because the mean of its divisors is an integer number (5106005601066).

Almost surely, 2^{10212011202131} is an apocalyptic number.

10212011202131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212011202131 is an equidigital number, since it uses as much as digits as its factorization.

10212011202131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 10212011202131 its reverse (13120211021201), we get a palindrome (23332222223332).

The spelling of 10212011202131 in words is "ten trillion, two hundred twelve billion, eleven million, two hundred two thousand, one hundred thirty-one".