10223043433031 has 64 divisors (see below), whose sum is σ = 12640421122560. Its totient is φ = 8140743959040.

The previous prime is 10223043432949. The next prime is 10223043433033. The reversal of 10223043433031 is 13033434032201.

It is a de Polignac number, because none of the positive numbers 2^k-10223043433031 is a prime.

It is a super-2 number, since 2×10223043433031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10223043432985 and 10223043433003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223043433033) 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 63 ways as a sum of consecutive naturals, for example, 155358485 + ... + 155424273.

It is an arithmetic number, because the mean of its divisors is an integer number (197506580040).

Almost surely, 2^{10223043433031} is an apocalyptic number.

10223043433031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10223043433031 is a deficient number, since it is larger than the sum of its proper divisors (2417377689529).

10223043433031 is a wasteful number, since it uses less digits than its factorization.

10223043433031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66576.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 10223043433031 its reverse (13033434032201), we get a palindrome (23256477465232).

The spelling of 10223043433031 in words is "ten trillion, two hundred twenty-three billion, forty-three million, four hundred thirty-three thousand, thirty-one".