6121180000272 has 20 divisors (see below), whose sum is σ = 15813048334160. Its totient is φ = 2040393333408.

The previous prime is 6121180000261. The next prime is 6121180000283. The reversal of 6121180000272 is 2720000811216.

It is an interprime number because it is at equal distance from previous prime (6121180000261) and next prime (6121180000283).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63762291622 + ... + 63762291717.

It is an arithmetic number, because the mean of its divisors is an integer number (790652416708).

Almost surely, 2^{6121180000272} is an apocalyptic number.

It is an amenable number.

6121180000272 is an abundant number, since it is smaller than the sum of its proper divisors (9691868333888).

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

6121180000272 is a wasteful number, since it uses less digits than its factorization.

6121180000272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127524583350 (or 127524583344 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

Adding to 6121180000272 its reverse (2720000811216), we get a palindrome (8841180811488).

The spelling of 6121180000272 in words is "six trillion, one hundred twenty-one billion, one hundred eighty million, two hundred seventy-two", and thus it is an aban number.