10011121002122 has 16 divisors (see below), whose sum is σ = 15177407464800. Its totient is φ = 4952063912400.

The previous prime is 10011121002037. The next prime is 10011121002133. The reversal of 10011121002122 is 22120012111001.

10011121002122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10011121002097 and 10011121002106.

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, 19427972 + ... + 19936607.

It is an arithmetic number, because the mean of its divisors is an integer number (948587966550).

Almost surely, 2^{10011121002122} is an apocalyptic number.

10011121002122 is a deficient number, since it is larger than the sum of its proper divisors (5166286462678).

10011121002122 is a wasteful number, since it uses less digits than its factorization.

10011121002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39365941.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10011121002122 its reverse (22120012111001), we get a palindrome (32131133113123).

The spelling of 10011121002122 in words is "ten trillion, eleven billion, one hundred twenty-one million, two thousand, one hundred twenty-two".