10341210121 has 4 divisors (see below), whose sum is σ = 11281320144. Its totient is φ = 9401100100.

The previous prime is 10341210107. The next prime is 10341210127. The reversal of 10341210121 is 12101214301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10341210121 - 2⁹ = 10341209609 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10341210095 and 10341210104.

It is not an unprimeable number, because it can be changed into a prime (10341210127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470054995 + ... + 470055016.

It is an arithmetic number, because the mean of its divisors is an integer number (2820330036).

Almost surely, 2^10341210121 is an apocalyptic number.

10341210121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10341210121 is a deficient number, since it is larger than the sum of its proper divisors (940110023).

10341210121 is an equidigital number, since it uses as much as digits as its factorization.

10341210121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940110022.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10341210121 its reverse (12101214301), we get a palindrome (22442424422).

The spelling of 10341210121 in words is "ten billion, three hundred forty-one million, two hundred ten thousand, one hundred twenty-one".