2134110149 has 2 divisors, whose sum is σ = 2134110150. Its totient is φ = 2134110148.

The previous prime is 2134110101. The next prime is 2134110169. The reversal of 2134110149 is 9410114312.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2100388900 + 33721249 = 45830^2 + 5807^2 .

It is a cyclic number.

It is not a de Polignac number, because 2134110149 - 2¹² = 2134106053 is a prime.

It is a super-2 number, since 2×2134110149² = 9108852256129604402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2134110169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067055074 + 1067055075.

It is an arithmetic number, because the mean of its divisors is an integer number (1067055075).

Almost surely, 2^2134110149 is an apocalyptic number.

It is an amenable number.

2134110149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2134110149 is an equidigital number, since it uses as much as digits as its factorization.

2134110149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 2134110149 is about 46196.4300460544. The cubic root of 2134110149 is about 1287.4754120293.

The spelling of 2134110149 in words is "two billion, one hundred thirty-four million, one hundred ten thousand, one hundred forty-nine".