22235030340121 has 8 divisors (see below), whose sum is σ = 22705720567200. Its totient is φ = 21767467623360.

The previous prime is 22235030340109. The next prime is 22235030340137. The reversal of 22235030340121 is 12104303053222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22235030340121 - 2¹⁹ = 22235029815833 is a prime.

It is a super-2 number, since 2×22235030340121² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22235030340121.

It is not an unprimeable number, because it can be changed into a prime (22235030340151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781863211 + ... + 781891648.

It is an arithmetic number, because the mean of its divisors is an integer number (2838215070900).

Almost surely, 2^{22235030340121} is an apocalyptic number.

It is an amenable number.

22235030340121 is a deficient number, since it is larger than the sum of its proper divisors (470690227079).

22235030340121 is a wasteful number, since it uses less digits than its factorization.

22235030340121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563755159.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 22235030340121 its reverse (12104303053222), we get a palindrome (34339333393343).

The spelling of 22235030340121 in words is "twenty-two trillion, two hundred thirty-five billion, thirty million, three hundred forty thousand, one hundred twenty-one".