2202120201037 has 2 divisors, whose sum is σ = 2202120201038. Its totient is φ = 2202120201036.

The previous prime is 2202120201011. The next prime is 2202120201049. The reversal of 2202120201037 is 7301020212022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1325586098281 + 876534102756 = 1151341^2 + 936234^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202120201037 - 2²³ = 2202111812429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2202120200999 and 2202120201017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202120201137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101060100518 + 1101060100519.

It is an arithmetic number, because the mean of its divisors is an integer number (1101060100519).

Almost surely, 2^{2202120201037} is an apocalyptic number.

It is an amenable number.

2202120201037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202120201037 is an equidigital number, since it uses as much as digits as its factorization.

2202120201037 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 2202120201037 its reverse (7301020212022), we get a palindrome (9503140413059).

The spelling of 2202120201037 in words is "two trillion, two hundred two billion, one hundred twenty million, two hundred one thousand, thirty-seven".