10101098002949 has 2 divisors, whose sum is σ = 10101098002950. Its totient is φ = 10101098002948.

The previous prime is 10101098002913. The next prime is 10101098002991. The reversal of 10101098002949 is 94920089010101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10093850034724 + 7247968225 = 3177082^2 + 85135^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10101098002949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101098002999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050549001474 + 5050549001475.

It is an arithmetic number, because the mean of its divisors is an integer number (5050549001475).

Almost surely, 2^{10101098002949} is an apocalyptic number.

It is an amenable number.

10101098002949 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101098002949 is an equidigital number, since it uses as much as digits as its factorization.

10101098002949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 44.

The spelling of 10101098002949 in words is "ten trillion, one hundred one billion, ninety-eight million, two thousand, nine hundred forty-nine".