31441102229 has 2 divisors, whose sum is σ = 31441102230. Its totient is φ = 31441102228.

The previous prime is 31441102223. The next prime is 31441102243. The reversal of 31441102229 is 92220114413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19357156900 + 12083945329 = 139130^2 + 109927^2 .

It is a cyclic number.

It is not a de Polignac number, because 31441102229 - 2⁸ = 31441101973 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31441102223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15720551114 + 15720551115.

It is an arithmetic number, because the mean of its divisors is an integer number (15720551115).

Almost surely, 2^31441102229 is an apocalyptic number.

It is an amenable number.

31441102229 is a deficient number, since it is larger than the sum of its proper divisors (1).

31441102229 is an equidigital number, since it uses as much as digits as its factorization.

31441102229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 31441102229 in words is "thirty-one billion, four hundred forty-one million, one hundred two thousand, two hundred twenty-nine".