11485229201 has 2 divisors, whose sum is σ = 11485229202. Its totient is φ = 11485229200.

The previous prime is 11485229149. The next prime is 11485229207. The reversal of 11485229201 is 10292258411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11241088576 + 244140625 = 106024^2 + 15625^2 .

It is a cyclic number.

It is not a de Polignac number, because 11485229201 - 2²² = 11481034897 is a prime.

It is not a weakly prime, because it can be changed into another prime (11485229207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5742614600 + 5742614601.

It is an arithmetic number, because the mean of its divisors is an integer number (5742614601).

Almost surely, 2^11485229201 is an apocalyptic number.

It is an amenable number.

11485229201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11485229201 is an equidigital number, since it uses as much as digits as its factorization.

11485229201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 35.

The spelling of 11485229201 in words is "eleven billion, four hundred eighty-five million, two hundred twenty-nine thousand, two hundred one".