11532241229 has 2 divisors, whose sum is σ = 11532241230. Its totient is φ = 11532241228.

The previous prime is 11532241213. The next prime is 11532241249. The reversal of 11532241229 is 92214223511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9982008100 + 1550233129 = 99910^2 + 39373^2 .

It is a cyclic number.

It is not a de Polignac number, because 11532241229 - 2⁴ = 11532241213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11532241195 and 11532241204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11532241249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5766120614 + 5766120615.

It is an arithmetic number, because the mean of its divisors is an integer number (5766120615).

Almost surely, 2^11532241229 is an apocalyptic number.

It is an amenable number.

11532241229 is a deficient number, since it is larger than the sum of its proper divisors (1).

11532241229 is an equidigital number, since it uses as much as digits as its factorization.

11532241229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 32.

The spelling of 11532241229 in words is "eleven billion, five hundred thirty-two million, two hundred forty-one thousand, two hundred twenty-nine".