10120002229 has 2 divisors, whose sum is σ = 10120002230. Its totient is φ = 10120002228.

The previous prime is 10120002187. The next prime is 10120002289. The reversal of 10120002229 is 92220002101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8747299729 + 1372702500 = 93527^2 + 37050^2 .

It is a cyclic number.

It is not a de Polignac number, because 10120002229 - 2¹¹ = 10120000181 is a prime.

It is a super-2 number, since 2×10120002229² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10120002289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060001114 + 5060001115.

It is an arithmetic number, because the mean of its divisors is an integer number (5060001115).

Almost surely, 2^10120002229 is an apocalyptic number.

It is an amenable number.

10120002229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120002229 is an equidigital number, since it uses as much as digits as its factorization.

10120002229 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 19.

The spelling of 10120002229 in words is "ten billion, one hundred twenty million, two thousand, two hundred twenty-nine".