10221234131 has 2 divisors, whose sum is σ = 10221234132. Its totient is φ = 10221234130.

The previous prime is 10221234119. The next prime is 10221234143. The reversal of 10221234131 is 13143212201.

It is a balanced prime because it is at equal distance from previous prime (10221234119) and next prime (10221234143).

It is a cyclic number.

It is not a de Polignac number, because 10221234131 - 2¹⁸ = 10220971987 is a prime.

It is a super-2 number, since 2×10221234131² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10221234151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110617065 + 5110617066.

It is an arithmetic number, because the mean of its divisors is an integer number (5110617066).

Almost surely, 2^10221234131 is an apocalyptic number.

10221234131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221234131 is an equidigital number, since it uses as much as digits as its factorization.

10221234131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10221234131 its reverse (13143212201), we get a palindrome (23364446332).

The spelling of 10221234131 in words is "ten billion, two hundred twenty-one million, two hundred thirty-four thousand, one hundred thirty-one".