1012111120037 has 2 divisors, whose sum is σ = 1012111120038. Its totient is φ = 1012111120036.

The previous prime is 1012111119991. The next prime is 1012111120051. The reversal of 1012111120037 is 7300211112101.

1012111120037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 523385690116 + 488725429921 = 723454^2 + 699089^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012111120037 - 2¹² = 1012111115941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012111120057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506055560018 + 506055560019.

It is an arithmetic number, because the mean of its divisors is an integer number (506055560019).

Almost surely, 2^{1012111120037} is an apocalyptic number.

It is an amenable number.

1012111120037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012111120037 is an equidigital number, since it uses as much as digits as its factorization.

1012111120037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 1012111120037 its reverse (7300211112101), we get a palindrome (8312322232138).

The spelling of 1012111120037 in words is "one trillion, twelve billion, one hundred eleven million, one hundred twenty thousand, thirty-seven".