12331010 has 8 divisors (see below), whose sum is σ = 22195836. Its totient is φ = 4932400.

The previous prime is 12330991. The next prime is 12331049. The reversal of 12331010 is 1013321.

It can be written as a sum of positive squares in 2 ways, for example, as 10936249 + 1394761 = 3307^2 + 1181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12330982 and 12331000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616541 + ... + 616560.

Almost surely, 2^12331010 is an apocalyptic number.

12331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12331010 is a deficient number, since it is larger than the sum of its proper divisors (9864826).

12331010 is a wasteful number, since it uses less digits than its factorization.

12331010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233108.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 12331010 is about 3511.5537871432. The cubic root of 12331010 is about 231.0288501788.

Adding to 12331010 its reverse (1013321), we get a palindrome (13344331).

The spelling of 12331010 in words is "twelve million, three hundred thirty-one thousand, ten".