103301022121 has 16 divisors (see below), whose sum is σ = 119517672960. Its totient is φ = 88240193280.

The previous prime is 103301022103. The next prime is 103301022133. The reversal of 103301022121 is 121220103301.

It is a cyclic number.

It is not a de Polignac number, because 103301022121 - 2¹⁵ = 103300989353 is a prime.

It is a super-2 number, since 2×103301022121² (a number of 23 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 = 103301022095 and 103301022104.

It is not an unprimeable number, because it can be changed into a prime (103301022221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341526 + ... + 568543.

It is an arithmetic number, because the mean of its divisors is an integer number (7469854560).

Almost surely, 2^103301022121 is an apocalyptic number.

103301022121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103301022121 is a deficient number, since it is larger than the sum of its proper divisors (16216650839).

103301022121 is a wasteful number, since it uses less digits than its factorization.

103301022121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910704.

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

Adding to 103301022121 its reverse (121220103301), we get a palindrome (224521125422).

The spelling of 103301022121 in words is "one hundred three billion, three hundred one million, twenty-two thousand, one hundred twenty-one".