10310222012 has 6 divisors (see below), whose sum is σ = 18042888528. Its totient is φ = 5155111004.

The previous prime is 10310222009. The next prime is 10310222057. The reversal of 10310222012 is 21022201301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1288777748 + ... + 1288777755.

It is an arithmetic number, because the mean of its divisors is an integer number (3007148088).

Almost surely, 2^10310222012 is an apocalyptic number.

It is an amenable number.

10310222012 is a deficient number, since it is larger than the sum of its proper divisors (7732666516).

10310222012 is a wasteful number, since it uses less digits than its factorization.

10310222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2577555507 (or 2577555505 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10310222012 its reverse (21022201301), we get a palindrome (31332423313).

The spelling of 10310222012 in words is "ten billion, three hundred ten million, two hundred twenty-two thousand, twelve".