10320211121012 has 24 divisors (see below), whose sum is σ = 19449735547872. Its totient is φ = 4763148184800.

The previous prime is 10320211120997. The next prime is 10320211121063. The reversal of 10320211121012 is 21012111202301.

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 in 7 ways as a sum of consecutive naturals, for example, 11570087 + ... + 12430097.

It is an arithmetic number, because the mean of its divisors is an integer number (810405647828).

Almost surely, 2^{10320211121012} is an apocalyptic number.

It is an amenable number.

10320211121012 is a deficient number, since it is larger than the sum of its proper divisors (9129524426860).

10320211121012 is a wasteful number, since it uses less digits than its factorization.

10320211121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090799 (or 1090797 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 10320211121012 its reverse (21012111202301), we get a palindrome (31332322323313).

The spelling of 10320211121012 in words is "ten trillion, three hundred twenty billion, two hundred eleven million, one hundred twenty-one thousand, twelve".