2120222000133 has 6 divisors (see below), whose sum is σ = 3062542889094. Its totient is φ = 1413481333416.

The previous prime is 2120222000033. The next prime is 2120222000159. The reversal of 2120222000133 is 3310002220212.

It can be written as a sum of positive squares in only one way, i.e., 2097740896164 + 22481103969 = 1448358^2 + 149937^2 .

It is not a de Polignac number, because 2120222000133 - 2¹² = 2120221996037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120222000173) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117790111110 + ... + 117790111127.

It is an arithmetic number, because the mean of its divisors is an integer number (510423814849).

Almost surely, 2^{2120222000133} is an apocalyptic number.

It is an amenable number.

2120222000133 is a deficient number, since it is larger than the sum of its proper divisors (942320888961).

2120222000133 is a wasteful number, since it uses less digits than its factorization.

2120222000133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235580222243 (or 235580222240 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2120222000133 its reverse (3310002220212), we get a palindrome (5430224220345).

The spelling of 2120222000133 in words is "two trillion, one hundred twenty billion, two hundred twenty-two million, one hundred thirty-three", and thus it is an aban number.