10120332149 has 2 divisors, whose sum is σ = 10120332150. Its totient is φ = 10120332148.

The previous prime is 10120332113. The next prime is 10120332163. The reversal of 10120332149 is 94123302101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9666429124 + 453903025 = 98318^2 + 21305^2 .

It is a cyclic number.

It is not a de Polignac number, because 10120332149 - 2¹⁶ = 10120266613 is a prime.

It is a super-2 number, since 2×10120332149² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10120332109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060166074 + 5060166075.

It is an arithmetic number, because the mean of its divisors is an integer number (5060166075).

Almost surely, 2^10120332149 is an apocalyptic number.

It is an amenable number.

10120332149 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120332149 is an equidigital number, since it uses as much as digits as its factorization.

10120332149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 10120332149 in words is "ten billion, one hundred twenty million, three hundred thirty-two thousand, one hundred forty-nine".