10431412220 has 24 divisors (see below), whose sum is σ = 22498020384. Its totient is φ = 4059792576.

The previous prime is 10431412219. The next prime is 10431412273. The reversal of 10431412220 is 2221413401.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10431412192 and 10431412201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7047512 + ... + 7048991.

It is an arithmetic number, because the mean of its divisors is an integer number (937417516).

Almost surely, 2^10431412220 is an apocalyptic number.

10431412220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10431412220 is an abundant number, since it is smaller than the sum of its proper divisors (12066608164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10431412220 is a wasteful number, since it uses less digits than its factorization.

10431412220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14096549 (or 14096547 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10431412220 its reverse (2221413401), we get a palindrome (12652825621).

The spelling of 10431412220 in words is "ten billion, four hundred thirty-one million, four hundred twelve thousand, two hundred twenty".