10031120223 has 4 divisors (see below), whose sum is σ = 13374826968. Its totient is φ = 6687413480.

The previous prime is 10031120221. The next prime is 10031120237. The reversal of 10031120223 is 32202113001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32202113001 = 3 ⋅10734037667.

It is a cyclic number.

It is not a de Polignac number, because 10031120223 - 2¹ = 10031120221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031120221) 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 3 ways as a sum of consecutive naturals, for example, 1671853368 + ... + 1671853373.

It is an arithmetic number, because the mean of its divisors is an integer number (3343706742).

Almost surely, 2^10031120223 is an apocalyptic number.

10031120223 is a deficient number, since it is larger than the sum of its proper divisors (3343706745).

10031120223 is an equidigital number, since it uses as much as digits as its factorization.

10031120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343706744.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10031120223 its reverse (32202113001), we get a palindrome (42233233224).

The spelling of 10031120223 in words is "ten billion, thirty-one million, one hundred twenty thousand, two hundred twenty-three".