99001202110229 has 2 divisors, whose sum is σ = 99001202110230. Its totient is φ = 99001202110228.

The previous prime is 99001202110171. The next prime is 99001202110309. The reversal of 99001202110229 is 92201120210099.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97052938887025 + 1948263223204 = 9851545^2 + 1395802^2 .

It is a cyclic number.

It is not a de Polignac number, because 99001202110229 - 2³² = 98996907142933 is a prime.

It is a super-2 number, since 2×99001202110229² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 99001202110192 and 99001202110201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99001202115229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49500601055114 + 49500601055115.

It is an arithmetic number, because the mean of its divisors is an integer number (49500601055115).

Almost surely, 2^{99001202110229} is an apocalyptic number.

It is an amenable number.

99001202110229 is a deficient number, since it is larger than the sum of its proper divisors (1).

99001202110229 is an equidigital number, since it uses as much as digits as its factorization.

99001202110229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 38.

The spelling of 99001202110229 in words is "ninety-nine trillion, one billion, two hundred two million, one hundred ten thousand, two hundred twenty-nine".