10434123121012 has 24 divisors (see below), whose sum is σ = 18664915336704. Its totient is φ = 5101488921312.

The previous prime is 10434123121001. The next prime is 10434123121033. The reversal of 10434123121012 is 21012132143401.

10434123121012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 24633628 + ... + 25053619.

It is an arithmetic number, because the mean of its divisors is an integer number (777704805696).

Almost surely, 2^{10434123121012} is an apocalyptic number.

It is an amenable number.

10434123121012 is a deficient number, since it is larger than the sum of its proper divisors (8230792215692).

10434123121012 is a wasteful number, since it uses less digits than its factorization.

10434123121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49688415 (or 49688413 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10434123121012 its reverse (21012132143401), we get a palindrome (31446255264413).

The spelling of 10434123121012 in words is "ten trillion, four hundred thirty-four billion, one hundred twenty-three million, one hundred twenty-one thousand, twelve".