22220150403 has 8 divisors (see below), whose sum is σ = 32320218816. Its totient is φ = 13466757800.

The previous prime is 22220150363. The next prime is 22220150429. The reversal of 22220150403 is 30405102222.

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 22220150403 - 2⁹ = 22220149891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22220150403.

It is not an unprimeable number, because it can be changed into a prime (22220150803) 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, 336668913 + ... + 336668978.

It is an arithmetic number, because the mean of its divisors is an integer number (4040027352).

Almost surely, 2^22220150403 is an apocalyptic number.

22220150403 is a deficient number, since it is larger than the sum of its proper divisors (10100068413).

22220150403 is a wasteful number, since it uses less digits than its factorization.

22220150403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673337905.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 22220150403 its reverse (30405102222), we get a palindrome (52625252625).

The spelling of 22220150403 in words is "twenty-two billion, two hundred twenty million, one hundred fifty thousand, four hundred three".