10331202121 has 8 divisors (see below), whose sum is σ = 10719748800. Its totient is φ = 9944808720.

The previous prime is 10331202097. The next prime is 10331202151. The reversal of 10331202121 is 12120213301.

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

It is a cyclic number.

It is not a de Polignac number, because 10331202121 - 2¹¹ = 10331200073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10331202095 and 10331202104.

It is not an unprimeable number, because it can be changed into a prime (10331202151) 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, 528541 + ... + 547738.

It is an arithmetic number, because the mean of its divisors is an integer number (1339968600).

Almost surely, 2^10331202121 is an apocalyptic number.

It is an amenable number.

10331202121 is a deficient number, since it is larger than the sum of its proper divisors (388546679).

10331202121 is a wasteful number, since it uses less digits than its factorization.

10331202121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076639.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10331202121 its reverse (12120213301), we get a palindrome (22451415422).

The spelling of 10331202121 in words is "ten billion, three hundred thirty-one million, two hundred two thousand, one hundred twenty-one".