103211132149 has 2 divisors, whose sum is σ = 103211132150. Its totient is φ = 103211132148.

The previous prime is 103211132113. The next prime is 103211132159. The reversal of 103211132149 is 941231112301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68314276900 + 34896855249 = 261370^2 + 186807^2 .

It is a cyclic number.

It is not a de Polignac number, because 103211132149 - 2¹³ = 103211123957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103211132159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51605566074 + 51605566075.

It is an arithmetic number, because the mean of its divisors is an integer number (51605566075).

Almost surely, 2^103211132149 is an apocalyptic number.

It is an amenable number.

103211132149 is a deficient number, since it is larger than the sum of its proper divisors (1).

103211132149 is an equidigital number, since it uses as much as digits as its factorization.

103211132149 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 28.

The spelling of 103211132149 in words is "one hundred three billion, two hundred eleven million, one hundred thirty-two thousand, one hundred forty-nine".