2072707212 has 24 divisors (see below), whose sum is σ = 4838400000. Its totient is φ = 690604816.

The previous prime is 2072707211. The next prime is 2072707253. The reversal of 2072707212 is 2127072702.

It is a super-2 number, since 2×2072707212² = 8592230373353625888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2072707212.

It is not an unprimeable number, because it can be changed into a prime (2072707211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7212 + ... + 64787.

It is an arithmetic number, because the mean of its divisors is an integer number (201600000).

Almost surely, 2^2072707212 is an apocalyptic number.

It is an amenable number.

2072707212 is an abundant number, since it is smaller than the sum of its proper divisors (2765692788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2072707212 is a wasteful number, since it uses less digits than its factorization.

2072707212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74405 (or 74403 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 2072707212 is about 45526.9943220503. The cubic root of 2072707212 is about 1275.0072457873.

Adding to 2072707212 its reverse (2127072702), we get a palindrome (4199779914).

The spelling of 2072707212 in words is "two billion, seventy-two million, seven hundred seven thousand, two hundred twelve".