2202012012037 has 2 divisors, whose sum is σ = 2202012012038. Its totient is φ = 2202012012036.

The previous prime is 2202012011999. The next prime is 2202012012071. The reversal of 2202012012037 is 7302102102022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2131851127396 + 70160884641 = 1460086^2 + 264879^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202012012037 - 2¹⁹ = 2202011487749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2202012011999 and 2202012012017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202012022037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101006006018 + 1101006006019.

It is an arithmetic number, because the mean of its divisors is an integer number (1101006006019).

Almost surely, 2^{2202012012037} is an apocalyptic number.

It is an amenable number.

2202012012037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202012012037 is an equidigital number, since it uses as much as digits as its factorization.

2202012012037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 2202012012037 its reverse (7302102102022), we get a palindrome (9504114114059).

The spelling of 2202012012037 in words is "two trillion, two hundred two billion, twelve million, twelve thousand, thirty-seven".