2252131201 has 2 divisors, whose sum is σ = 2252131202. Its totient is φ = 2252131200.

The previous prime is 2252131169. The next prime is 2252131223. The reversal of 2252131201 is 1021312522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1263091600 + 989039601 = 35540^2 + 31449^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252131201 - 2⁵ = 2252131169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2252131001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126065600 + 1126065601.

It is an arithmetic number, because the mean of its divisors is an integer number (1126065601).

Almost surely, 2^2252131201 is an apocalyptic number.

It is an amenable number.

2252131201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252131201 is an equidigital number, since it uses as much as digits as its factorization.

2252131201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2252131201 is about 47456.6244164079. The cubic root of 2252131201 is about 1310.7842944476.

Adding to 2252131201 its reverse (1021312522), we get a palindrome (3273443723).

The spelling of 2252131201 in words is "two billion, two hundred fifty-two million, one hundred thirty-one thousand, two hundred one".