10102211010149 has 2 divisors, whose sum is σ = 10102211010150. Its totient is φ = 10102211010148.

The previous prime is 10102211010097. The next prime is 10102211010161. The reversal of 10102211010149 is 94101011220101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9853678849249 + 248532160900 = 3139057^2 + 498530^2 .

It is a cyclic number.

It is not a de Polignac number, because 10102211010149 - 2⁸ = 10102211009893 is a prime.

It is a super-3 number, since 3×10102211010149³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102211010949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051105505074 + 5051105505075.

It is an arithmetic number, because the mean of its divisors is an integer number (5051105505075).

Almost surely, 2^{10102211010149} is an apocalyptic number.

It is an amenable number.

10102211010149 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102211010149 is an equidigital number, since it uses as much as digits as its factorization.

10102211010149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 10102211010149 in words is "ten trillion, one hundred two billion, two hundred eleven million, ten thousand, one hundred forty-nine".