103211023310121 has 8 divisors (see below), whose sum is σ = 137657877771424. Its totient is φ = 68785758861120.

The previous prime is 103211023310051. The next prime is 103211023310209. The reversal of 103211023310121 is 121013320112301.

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

It is not a de Polignac number, because 103211023310121 - 2¹⁵ = 103211023277353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103211023315121) 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, 5397491920 + ... + 5397511041.

It is an arithmetic number, because the mean of its divisors is an integer number (17207234721428).

Almost surely, 2^{103211023310121} is an apocalyptic number.

It is an amenable number.

103211023310121 is a deficient number, since it is larger than the sum of its proper divisors (34446854461303).

103211023310121 is a wasteful number, since it uses less digits than its factorization.

103211023310121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795006151.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 103211023310121 its reverse (121013320112301), we get a palindrome (224224343422422).

The spelling of 103211023310121 in words is "one hundred three trillion, two hundred eleven billion, twenty-three million, three hundred ten thousand, one hundred twenty-one".