10211032121131 has 2 divisors, whose sum is σ = 10211032121132. Its totient is φ = 10211032121130.

The previous prime is 10211032121093. The next prime is 10211032121167. The reversal of 10211032121131 is 13112123011201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10211032121131 is a prime.

It is a super-2 number, since 2×10211032121131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10211032121099 and 10211032121108.

It is not a weakly prime, because it can be changed into another prime (10211032121231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105516060565 + 5105516060566.

It is an arithmetic number, because the mean of its divisors is an integer number (5105516060566).

Almost surely, 2^{10211032121131} is an apocalyptic number.

10211032121131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211032121131 is an equidigital number, since it uses as much as digits as its factorization.

10211032121131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10211032121131 its reverse (13112123011201), we get a palindrome (23323155132332).

The spelling of 10211032121131 in words is "ten trillion, two hundred eleven billion, thirty-two million, one hundred twenty-one thousand, one hundred thirty-one".