12022020037 has 2 divisors, whose sum is σ = 12022020038. Its totient is φ = 12022020036.

The previous prime is 12022020013. The next prime is 12022020061. The reversal of 12022020037 is 73002022021.

It is a balanced prime because it is at equal distance from previous prime (12022020013) and next prime (12022020061).

It can be written as a sum of positive squares in only one way, i.e., 11518870276 + 503149761 = 107326^2 + 22431^2 .

It is an emirp because it is prime and its reverse (73002022021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12022020037 - 2¹¹ = 12022017989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12022019996 and 12022020023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022020097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011010018 + 6011010019.

It is an arithmetic number, because the mean of its divisors is an integer number (6011010019).

Almost surely, 2^12022020037 is an apocalyptic number.

It is an amenable number.

12022020037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022020037 is an equidigital number, since it uses as much as digits as its factorization.

12022020037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

Adding to 12022020037 its reverse (73002022021), we get a palindrome (85024042058).

The spelling of 12022020037 in words is "twelve billion, twenty-two million, twenty thousand, thirty-seven".