1011012001141 has 2 divisors, whose sum is σ = 1011012001142. Its totient is φ = 1011012001140.

The previous prime is 1011012001117. The next prime is 1011012001199. The reversal of 1011012001141 is 1411002101101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 772076785041 + 238935216100 = 878679^2 + 488810^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011012001141 - 2³⁹ = 461256187253 is a prime.

It is a super-2 number, since 2×1011012001141² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011012007141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505506000570 + 505506000571.

It is an arithmetic number, because the mean of its divisors is an integer number (505506000571).

Almost surely, 2^{1011012001141} is an apocalyptic number.

It is an amenable number.

1011012001141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011012001141 is an equidigital number, since it uses as much as digits as its factorization.

1011012001141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1011012001141 its reverse (1411002101101), we get a palindrome (2422014102242).

The spelling of 1011012001141 in words is "one trillion, eleven billion, twelve million, one thousand, one hundred forty-one".