1011442023037 has 2 divisors, whose sum is σ = 1011442023038. Its totient is φ = 1011442023036.

The previous prime is 1011442022897. The next prime is 1011442023061. The reversal of 1011442023037 is 7303202441101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 594450252036 + 416991771001 = 771006^2 + 645749^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011442023037 - 2¹⁵ = 1011441990269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1011442022996 and 1011442023014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011442023637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505721011518 + 505721011519.

It is an arithmetic number, because the mean of its divisors is an integer number (505721011519).

Almost surely, 2^{1011442023037} is an apocalyptic number.

It is an amenable number.

1011442023037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011442023037 is an equidigital number, since it uses as much as digits as its factorization.

1011442023037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 1011442023037 its reverse (7303202441101), we get a palindrome (8314644464138).

The spelling of 1011442023037 in words is "one trillion, eleven billion, four hundred forty-two million, twenty-three thousand, thirty-seven".