11322430202121 has 32 divisors (see below), whose sum is σ = 16012654356480. Its totient is φ = 7096419072000.

The previous prime is 11322430202113. The next prime is 11322430202123. The reversal of 11322430202121 is 12120203422311.

It is not a de Polignac number, because 11322430202121 - 2³ = 11322430202113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11322430202091 and 11322430202100.

It is not an unprimeable number, because it can be changed into a prime (11322430202123) 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, 7791561 + ... + 9129801.

It is an arithmetic number, because the mean of its divisors is an integer number (500395448640).

Almost surely, 2^{11322430202121} is an apocalyptic number.

It is an amenable number.

11322430202121 is a deficient number, since it is larger than the sum of its proper divisors (4690224154359).

11322430202121 is a wasteful number, since it uses less digits than its factorization.

11322430202121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339397.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11322430202121 its reverse (12120203422311), we get a palindrome (23442633624432).

The spelling of 11322430202121 in words is "eleven trillion, three hundred twenty-two billion, four hundred thirty million, two hundred two thousand, one hundred twenty-one".