10210440000149 has 2 divisors, whose sum is σ = 10210440000150. Its totient is φ = 10210440000148.

The previous prime is 10210440000109. The next prime is 10210440000151. The reversal of 10210440000149 is 94100004401201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9454044516049 + 756395484100 = 3074743^2 + 869710^2 .

It is a cyclic number.

It is not a de Polignac number, because 10210440000149 - 2²⁴ = 10210423222933 is a prime.

It is a super-2 number, since 2×10210440000149² (a number of 27 digits) contains 22 as substring.

Together with 10210440000151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210440000109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105220000074 + 5105220000075.

It is an arithmetic number, because the mean of its divisors is an integer number (5105220000075).

Almost surely, 2^{10210440000149} is an apocalyptic number.

It is an amenable number.

10210440000149 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210440000149 is an equidigital number, since it uses as much as digits as its factorization.

10210440000149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 10210440000149 in words is "ten trillion, two hundred ten billion, four hundred forty million, one hundred forty-nine", and thus it is an aban number.