10203132313 has 8 divisors (see below), whose sum is σ = 11131629120. Its totient is φ = 9274792080.

The previous prime is 10203132299. The next prime is 10203132383. The reversal of 10203132313 is 31323130201.

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 10203132313 - 2¹³ = 10203124121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10203132383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128268 + ... + 191986.

It is an arithmetic number, because the mean of its divisors is an integer number (1391453640).

Almost surely, 2^10203132313 is an apocalyptic number.

It is an amenable number.

10203132313 is a deficient number, since it is larger than the sum of its proper divisors (928496807).

10203132313 is a wasteful number, since it uses less digits than its factorization.

10203132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78287.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 10203132313 its reverse (31323130201), we get a palindrome (41526262514).

The spelling of 10203132313 in words is "ten billion, two hundred three million, one hundred thirty-two thousand, three hundred thirteen".