10342796121 has 28 divisors (see below), whose sum is σ = 17722409152. Its totient is φ = 5910166296.

The previous prime is 10342796071. The next prime is 10342796143. The reversal of 10342796121 is 12169724301.

10342796121 is a `hidden beast` number, since 1 + 0 + 34 + 2 + 7 + 9 + 612 + 1 = 666.

10342796121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10342796121 - 2¹⁰ = 10342795097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10342796621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1008301 + ... + 1018506.

It is an arithmetic number, because the mean of its divisors is an integer number (632943184).

Almost surely, 2^10342796121 is an apocalyptic number.

It is an amenable number.

10342796121 is a deficient number, since it is larger than the sum of its proper divisors (7379613031).

10342796121 is an frugal number, since it uses more digits than its factorization.

10342796121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026832 (or 2026817 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

It can be divided in two parts, 1034279 and 6121, that added together give a square (1040400 = 1020²).

The spelling of 10342796121 in words is "ten billion, three hundred forty-two million, seven hundred ninety-six thousand, one hundred twenty-one".