10213103103121 has 8 divisors (see below), whose sum is σ = 10387531425024. Its totient is φ = 10040122319520.

The previous prime is 10213103103101. The next prime is 10213103103131. The reversal of 10213103103121 is 12130130131201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10213103103121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10213103103101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361870345 + ... + 361898566.

It is an arithmetic number, because the mean of its divisors is an integer number (1298441428128).

Almost surely, 2^{10213103103121} is an apocalyptic number.

It is an amenable number.

10213103103121 is a deficient number, since it is larger than the sum of its proper divisors (174428321903).

10213103103121 is a wasteful number, since it uses less digits than its factorization.

10213103103121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723769151.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10213103103121 its reverse (12130130131201), we get a palindrome (22343233234322).

The spelling of 10213103103121 in words is "ten trillion, two hundred thirteen billion, one hundred three million, one hundred three thousand, one hundred twenty-one".