22012333101 has 48 divisors (see below), whose sum is σ = 35967072960. Its totient is φ = 12850306560.

The previous prime is 22012333081. The next prime is 22012333117. The reversal of 22012333101 is 10133321022.

22012333101 is a `hidden beast` number, since 220 + 12 + 333 + 101 = 666.

It is not a de Polignac number, because 22012333101 - 2¹³ = 22012324909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012333001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1234290 + ... + 1251996.

It is an arithmetic number, because the mean of its divisors is an integer number (749314020).

Almost surely, 2^22012333101 is an apocalyptic number.

It is an amenable number.

22012333101 is a deficient number, since it is larger than the sum of its proper divisors (13954739859).

22012333101 is a wasteful number, since it uses less digits than its factorization.

22012333101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18186 (or 18183 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 22012333101 its reverse (10133321022), we get a palindrome (32145654123).

It can be divided in two parts, 220 and 12333101, that added together give a palindrome (12333321).

The spelling of 22012333101 in words is "twenty-two billion, twelve million, three hundred thirty-three thousand, one hundred one".