10131210333 has 24 divisors (see below), whose sum is σ = 15515438328. Its totient is φ = 6348367872.

The previous prime is 10131210307. The next prime is 10131210337. The reversal of 10131210333 is 33301213101.

It is a happy number.

10131210333 is a `hidden beast` number, since 10 + 1 + 312 + 10 + 333 = 666.

10131210333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5546972484 + 4584237849 = 74478^2 + 67707^2 .

It is not a de Polignac number, because 10131210333 - 2¹² = 10131206237 is a prime.

It is a super-2 number, since 2×10131210333² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131210337) 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 23 ways as a sum of consecutive naturals, for example, 72085 + ... + 159557.

It is an arithmetic number, because the mean of its divisors is an integer number (646476597).

Almost surely, 2^10131210333 is an apocalyptic number.

It is an amenable number.

10131210333 is a deficient number, since it is larger than the sum of its proper divisors (5384227995).

10131210333 is a wasteful number, since it uses less digits than its factorization.

10131210333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88253 (or 88250 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10131210333 its reverse (33301213101), we get a palindrome (43432423434).

It can be divided in two parts, 1013 and 1210333, that added together give a triangular number (1211346 = T₁₅₅₆).

The spelling of 10131210333 in words is "ten billion, one hundred thirty-one million, two hundred ten thousand, three hundred thirty-three".