10231120210 has 16 divisors (see below), whose sum is σ = 18427080600. Its totient is φ = 4089989376.

The previous prime is 10231120177. The next prime is 10231120243. The reversal of 10231120210 is 1202113201.

It is an interprime number because it is at equal distance from previous prime (10231120177) and next prime (10231120243).

It can be written as a sum of positive squares in 4 ways, for example, as 5458106641 + 4773013569 = 73879^2 + 69087^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289815 + ... + 323194.

Almost surely, 2^10231120210 is an apocalyptic number.

10231120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231120210 is a deficient number, since it is larger than the sum of its proper divisors (8195960390).

10231120210 is a wasteful number, since it uses less digits than its factorization.

10231120210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614685.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10231120210 its reverse (1202113201), we get a palindrome (11433233411).

The spelling of 10231120210 in words is "ten billion, two hundred thirty-one million, one hundred twenty thousand, two hundred ten".