10101131229 has 16 divisors (see below), whose sum is σ = 15393909248. Its totient is φ = 5771434032.

The previous prime is 10101131189. The next prime is 10101131231. The reversal of 10101131229 is 92213110101.

It is a happy number.

10101131229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10101131229 - 2⁹ = 10101130717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101131269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219834 + ... + 261780.

It is an arithmetic number, because the mean of its divisors is an integer number (962119328).

Almost surely, 2^10101131229 is an apocalyptic number.

It is an amenable number.

10101131229 is a deficient number, since it is larger than the sum of its proper divisors (5292778019).

10101131229 is a wasteful number, since it uses less digits than its factorization.

10101131229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53424.

The product of its (nonzero) digits is 108, while the sum is 21.

The spelling of 10101131229 in words is "ten billion, one hundred one million, one hundred thirty-one thousand, two hundred twenty-nine".