10303022100121 has 16 divisors (see below), whose sum is σ = 10984973428800. Its totient is φ = 9635232780288.

The previous prime is 10303022100113. The next prime is 10303022100179. The reversal of 10303022100121 is 12100122030301.

It is not a de Polignac number, because 10303022100121 - 2³ = 10303022100113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10303022100095 and 10303022100104.

It is not an unprimeable number, because it can be changed into a prime (10303022100181) 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, 764976 + ... + 4603393.

It is an arithmetic number, because the mean of its divisors is an integer number (686560839300).

Almost surely, 2^{10303022100121} is an apocalyptic number.

It is an amenable number.

10303022100121 is a deficient number, since it is larger than the sum of its proper divisors (681951328679).

10303022100121 is a wasteful number, since it uses less digits than its factorization.

10303022100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5369688.

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

Adding to 10303022100121 its reverse (12100122030301), we get a palindrome (22403144130422).

The spelling of 10303022100121 in words is "ten trillion, three hundred three billion, twenty-two million, one hundred thousand, one hundred twenty-one".