10021112141 has 2 divisors, whose sum is σ = 10021112142. Its totient is φ = 10021112140.

The previous prime is 10021112119. The next prime is 10021112149. The reversal of 10021112141 is 14121112001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5866794025 + 4154318116 = 76595^2 + 64454^2 .

It is a cyclic number.

It is not a de Polignac number, because 10021112141 - 2¹⁸ = 10020849997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10021112149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010556070 + 5010556071.

It is an arithmetic number, because the mean of its divisors is an integer number (5010556071).

Almost surely, 2^10021112141 is an apocalyptic number.

It is an amenable number.

10021112141 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021112141 is an equidigital number, since it uses as much as digits as its factorization.

10021112141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10021112141 its reverse (14121112001), we get a palindrome (24142224142).

The spelling of 10021112141 in words is "ten billion, twenty-one million, one hundred twelve thousand, one hundred forty-one".