22312101203 has 16 divisors (see below), whose sum is σ = 25622977536. Its totient is φ = 19032175680.

The previous prime is 22312101187. The next prime is 22312101233. The reversal of 22312101203 is 30210121322.

It is not a de Polignac number, because 22312101203 - 2⁴ = 22312101187 is a prime.

It is a super-3 number, since 3×22312101203³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22312101233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5221958 + ... + 5226228.

It is an arithmetic number, because the mean of its divisors is an integer number (1601436096).

Almost surely, 2^22312101203 is an apocalyptic number.

22312101203 is a deficient number, since it is larger than the sum of its proper divisors (3310876333).

22312101203 is a wasteful number, since it uses less digits than its factorization.

22312101203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7714.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22312101203 its reverse (30210121322), we get a palindrome (52522222525).

The spelling of 22312101203 in words is "twenty-two billion, three hundred twelve million, one hundred one thousand, two hundred three".