10321200122312 has 32 divisors (see below), whose sum is σ = 19445690287800. Its totient is φ = 5135732404224.

The previous prime is 10321200122281. The next prime is 10321200122353. The reversal of 10321200122312 is 21322100212301.

10321200122312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10317033936196 + 4166186116 = 3212014^2 + 64546^2 .

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, 1443353 + ... + 4767144.

Almost surely, 2^{10321200122312} is an apocalyptic number.

It is an amenable number.

10321200122312 is a deficient number, since it is larger than the sum of its proper divisors (9124490165488).

10321200122312 is a wasteful number, since it uses less digits than its factorization.

10321200122312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6211505 (or 6211501 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10321200122312 its reverse (21322100212301), we get a palindrome (31643300334613).

The spelling of 10321200122312 in words is "ten trillion, three hundred twenty-one billion, two hundred million, one hundred twenty-two thousand, three hundred twelve".