10202031120229 has 8 divisors (see below), whose sum is σ = 11283743360120. Its totient is φ = 9162738968256.

The previous prime is 10202031120221. The next prime is 10202031120247. The reversal of 10202031120229 is 92202113020201.

It can be written as a sum of positive squares in 4 ways, for example, as 3778366215204 + 6423664905025 = 1943802^2 + 2534495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10202031120229 - 2³ = 10202031120221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202031120221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10605021474 + ... + 10605022435.

It is an arithmetic number, because the mean of its divisors is an integer number (1410467920015).

Almost surely, 2^{10202031120229} is an apocalyptic number.

It is an amenable number.

10202031120229 is a deficient number, since it is larger than the sum of its proper divisors (1081712239891).

10202031120229 is a wasteful number, since it uses less digits than its factorization.

10202031120229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21210043959.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 10202031120229 in words is "ten trillion, two hundred two billion, thirty-one million, one hundred twenty thousand, two hundred twenty-nine".