22030220246631 has 8 divisors (see below), whose sum is σ = 30650741212800. Its totient is φ = 14048256389112.

The previous prime is 22030220246623. The next prime is 22030220246729. The reversal of 22030220246631 is 13664202203022.

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

It is not a de Polignac number, because 22030220246631 - 2³ = 22030220246623 is a prime.

It is a super-2 number, since 2×22030220246631² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22030220246592 and 22030220246601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22030220246621) 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, 159639277081 + ... + 159639277218.

It is an arithmetic number, because the mean of its divisors is an integer number (3831342651600).

Almost surely, 2^{22030220246631} is an apocalyptic number.

22030220246631 is a deficient number, since it is larger than the sum of its proper divisors (8620520966169).

22030220246631 is a wasteful number, since it uses less digits than its factorization.

22030220246631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319278554325.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 22030220246631 its reverse (13664202203022), we get a palindrome (35694422449653).

The spelling of 22030220246631 in words is "twenty-two trillion, thirty billion, two hundred twenty million, two hundred forty-six thousand, six hundred thirty-one".