10231302212 has 6 divisors (see below), whose sum is σ = 17904778878. Its totient is φ = 5115651104.

The previous prime is 10231302203. The next prime is 10231302233. The reversal of 10231302212 is 21220313201.

It can be written as a sum of positive squares in only one way, i.e., 10070925316 + 160376896 = 100354^2 + 12664^2 .

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 as a sum of consecutive naturals, namely, 1278912773 + ... + 1278912780.

It is an arithmetic number, because the mean of its divisors is an integer number (2984129813).

Almost surely, 2^10231302212 is an apocalyptic number.

It is an amenable number.

10231302212 is a deficient number, since it is larger than the sum of its proper divisors (7673476666).

10231302212 is a wasteful number, since it uses less digits than its factorization.

10231302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557825557 (or 2557825555 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10231302212 its reverse (21220313201), we get a palindrome (31451615413).

The spelling of 10231302212 in words is "ten billion, two hundred thirty-one million, three hundred two thousand, two hundred twelve".