10031442303 has 16 divisors (see below), whose sum is σ = 13814572032. Its totient is φ = 6468216000.

The previous prime is 10031442301. The next prime is 10031442349. The reversal of 10031442303 is 30324413001.

It is not a de Polignac number, because 10031442303 - 2¹ = 10031442301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10031442303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031442301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138643 + ... + 198203.

It is an arithmetic number, because the mean of its divisors is an integer number (863410752).

Almost surely, 2^10031442303 is an apocalyptic number.

10031442303 is a deficient number, since it is larger than the sum of its proper divisors (3783129729).

10031442303 is a wasteful number, since it uses less digits than its factorization.

10031442303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61406.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10031442303 its reverse (30324413001), we get a palindrome (40355855304).

The spelling of 10031442303 in words is "ten billion, thirty-one million, four hundred forty-two thousand, three hundred three".