10168346121 has 16 divisors (see below), whose sum is σ = 13702081536. Its totient is φ = 6706876176.

The previous prime is 10168346117. The next prime is 10168346131. The reversal of 10168346121 is 12164386101.

It is not a de Polignac number, because 10168346121 - 2² = 10168346117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10168346131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332356 + ... + 361658.

It is an arithmetic number, because the mean of its divisors is an integer number (856380096).

Almost surely, 2^10168346121 is an apocalyptic number.

It is an amenable number.

10168346121 is a deficient number, since it is larger than the sum of its proper divisors (3533735415).

10168346121 is a wasteful number, since it uses less digits than its factorization.

10168346121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30532.

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 10168346121 in words is "ten billion, one hundred sixty-eight million, three hundred forty-six thousand, one hundred twenty-one".