103301121 has 32 divisors (see below), whose sum is σ = 174560256. Its totient is φ = 52776000.

The previous prime is 103301113. The next prime is 103301147. The reversal of 103301121 is 121103301.

It is not a de Polignac number, because 103301121 - 2³ = 103301113 is a prime.

It is a super-2 number, since 2×103301121² = 21342243199713282, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 103301097 and 103301106.

It is not an unprimeable number, because it can be changed into a prime (103301101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10426 + ... + 17756.

It is an arithmetic number, because the mean of its divisors is an integer number (5455008).

It is a Proth number, since it is equal to 6305 ⋅ 2¹⁴ + 1 and 6305 < 2¹⁴.

Almost surely, 2^103301121 is an apocalyptic number.

103301121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103301121 is a deficient number, since it is larger than the sum of its proper divisors (71259135).

103301121 is a wasteful number, since it uses less digits than its factorization.

103301121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7413.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 103301121 is about 10163.7159051205. The cubic root of 103301121 is about 469.2111726578.

Adding to 103301121 its reverse (121103301), we get a palindrome (224404422).

It can be divided in two parts, 103301 and 121, that multiplied together give a palindrome (12499421).

The spelling of 103301121 in words is "one hundred three million, three hundred one thousand, one hundred twenty-one".