10001301121 has 4 divisors (see below), whose sum is σ = 11430058432. Its totient is φ = 8572543812.

The previous prime is 10001301091. The next prime is 10001301197. The reversal of 10001301121 is 12110310001.

10001301121 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 10001301121 - 2²³ = 9992912513 is a prime.

It is a super-2 number, since 2×10001301121² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10001301098 and 10001301107.

It is not an unprimeable number, because it can be changed into a prime (10001304121) 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 3 ways as a sum of consecutive naturals, for example, 714378645 + ... + 714378658.

It is an arithmetic number, because the mean of its divisors is an integer number (2857514608).

Almost surely, 2^10001301121 is an apocalyptic number.

It is an amenable number.

10001301121 is a deficient number, since it is larger than the sum of its proper divisors (1428757311).

10001301121 is an equidigital number, since it uses as much as digits as its factorization.

10001301121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428757310.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10001301121 its reverse (12110310001), we get a palindrome (22111611122).

The spelling of 10001301121 in words is "ten billion, one million, three hundred one thousand, one hundred twenty-one".