4013111129 has 2 divisors, whose sum is σ = 4013111130. Its totient is φ = 4013111128.

The previous prime is 4013111099. The next prime is 4013111143. The reversal of 4013111129 is 9211113104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4010055625 + 3055504 = 63325^2 + 1748^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4013111129 is a prime.

It is a super-2 number, since 2×4013111129² = 32210121867407309282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4013111159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006555564 + 2006555565.

It is an arithmetic number, because the mean of its divisors is an integer number (2006555565).

Almost surely, 2^4013111129 is an apocalyptic number.

It is an amenable number.

4013111129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4013111129 is an equidigital number, since it uses as much as digits as its factorization.

4013111129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 4013111129 is about 63349.1209804840. The cubic root of 4013111129 is about 1589.1335454299.

The spelling of 4013111129 in words is "four billion, thirteen million, one hundred eleven thousand, one hundred twenty-nine".