103021302230121 has 16 divisors (see below), whose sum is σ = 153899144365248. Its totient is φ = 60749662248000.

The previous prime is 103021302230117. The next prime is 103021302230149. The reversal of 103021302230121 is 121032203120301.

It is not a de Polignac number, because 103021302230121 - 2² = 103021302230117 is a prime.

It is a super-2 number, since 2×103021302230121² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103021302235121) 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, 42187264230 + ... + 42187266671.

It is an arithmetic number, because the mean of its divisors is an integer number (9618696522828).

Almost surely, 2^{103021302230121} is an apocalyptic number.

103021302230121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103021302230121 is a deficient number, since it is larger than the sum of its proper divisors (50877842135127).

103021302230121 is a wasteful number, since it uses less digits than its factorization.

103021302230121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84374530952.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 103021302230121 its reverse (121032203120301), we get a palindrome (224053505350422).

The spelling of 103021302230121 in words is "one hundred three trillion, twenty-one billion, three hundred two million, two hundred thirty thousand, one hundred twenty-one".