10211400029 has 2 divisors, whose sum is σ = 10211400030. Its totient is φ = 10211400028.

The previous prime is 10211399993. The next prime is 10211400037. The reversal of 10211400029 is 92000411201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10177783225 + 33616804 = 100885^2 + 5798^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10211400029 is a prime.

It is a super-2 number, since 2×10211400029² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10211400049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105700014 + 5105700015.

It is an arithmetic number, because the mean of its divisors is an integer number (5105700015).

Almost surely, 2^10211400029 is an apocalyptic number.

It is an amenable number.

10211400029 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211400029 is an equidigital number, since it uses as much as digits as its factorization.

10211400029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

The spelling of 10211400029 in words is "ten billion, two hundred eleven million, four hundred thousand, twenty-nine".