29201111113 has 2 divisors, whose sum is σ = 29201111114. Its totient is φ = 29201111112.

The previous prime is 29201111083. The next prime is 29201111119. The reversal of 29201111113 is 31111110292.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14981025609 + 14220085504 = 122397^2 + 119248^2 .

It is a cyclic number.

It is not a de Polignac number, because 29201111113 - 2²⁵ = 29167556681 is a prime.

It is not a weakly prime, because it can be changed into another prime (29201111119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14600555556 + 14600555557.

It is an arithmetic number, because the mean of its divisors is an integer number (14600555557).

Almost surely, 2^29201111113 is an apocalyptic number.

It is an amenable number.

29201111113 is a deficient number, since it is larger than the sum of its proper divisors (1).

29201111113 is an equidigital number, since it uses as much as digits as its factorization.

29201111113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 29201111113 in words is "twenty-nine billion, two hundred one million, one hundred eleven thousand, one hundred thirteen".