10431143441212 has 48 divisors (see below), whose sum is σ = 19682591271840. Its totient is φ = 4808523025152.

The previous prime is 10431143441183. The next prime is 10431143441237. The reversal of 10431143441212 is 21214434113401.

It is a super-2 number, since 2×10431143441212² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 409549614 + ... + 409575082.

It is an arithmetic number, because the mean of its divisors is an integer number (410053984830).

Almost surely, 2^{10431143441212} is an apocalyptic number.

It is an amenable number.

10431143441212 is a deficient number, since it is larger than the sum of its proper divisors (9251447830628).

10431143441212 is a wasteful number, since it uses less digits than its factorization.

10431143441212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34750 (or 34748 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 10431143441212 its reverse (21214434113401), we get a palindrome (31645577554613).

The spelling of 10431143441212 in words is "ten trillion, four hundred thirty-one billion, one hundred forty-three million, four hundred forty-one thousand, two hundred twelve".