10212432330340 has 24 divisors (see below), whose sum is σ = 21527652041280. Its totient is φ = 4069440713568.

The previous prime is 10212432330319. The next prime is 10212432330413. The reversal of 10212432330340 is 4303323421201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10212432330299 and 10212432330308.

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, 970758270 + ... + 970768789.

It is an arithmetic number, because the mean of its divisors is an integer number (896985501720).

Almost surely, 2^{10212432330340} is an apocalyptic number.

10212432330340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10212432330340 is an abundant number, since it is smaller than the sum of its proper divisors (11315219710940).

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

10212432330340 is a wasteful number, since it uses less digits than its factorization.

10212432330340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941527331 (or 1941527329 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 10212432330340 its reverse (4303323421201), we get a palindrome (14515755751541).

The spelling of 10212432330340 in words is "ten trillion, two hundred twelve billion, four hundred thirty-two million, three hundred thirty thousand, three hundred forty".