1012020011183 has 2 divisors, whose sum is σ = 1012020011184. Its totient is φ = 1012020011182.

The previous prime is 1012020011137. The next prime is 1012020011213. The reversal of 1012020011183 is 3811100202101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012020011183 - 2⁸ = 1012020010927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012020011383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506010005591 + 506010005592.

It is an arithmetic number, because the mean of its divisors is an integer number (506010005592).

Almost surely, 2^{1012020011183} is an apocalyptic number.

1012020011183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012020011183 is an equidigital number, since it uses as much as digits as its factorization.

1012020011183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1012020011183 its reverse (3811100202101), we get a palindrome (4823120213284).

The spelling of 1012020011183 in words is "one trillion, twelve billion, twenty million, eleven thousand, one hundred eighty-three".