1012132141 has 2 divisors, whose sum is σ = 1012132142. Its totient is φ = 1012132140.

The previous prime is 1012132127. The next prime is 1012132159. The reversal of 1012132141 is 1412312101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 903242916 + 108889225 = 30054^2 + 10435^2 .

It is an emirp because it is prime and its reverse (1412312101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1012132141 - 2²¹ = 1010034989 is a prime.

It is a super-2 number, since 2×1012132141² = 2048822941690487762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012135141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506066070 + 506066071.

It is an arithmetic number, because the mean of its divisors is an integer number (506066071).

Almost surely, 2^1012132141 is an apocalyptic number.

It is an amenable number.

1012132141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012132141 is an equidigital number, since it uses as much as digits as its factorization.

1012132141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1012132141 is about 31814.0242817535. The cubic root of 1012132141 is about 1004.0278020295.

Adding to 1012132141 its reverse (1412312101), we get a palindrome (2424444242).

The spelling of 1012132141 in words is "one billion, twelve million, one hundred thirty-two thousand, one hundred forty-one".