72411100272112 has 20 divisors (see below), whose sum is σ = 160338864888496. Its totient is φ = 31033328688000.

The previous prime is 72411100272097. The next prime is 72411100272151. The reversal of 72411100272112 is 21127200111427.

It is a congruent number.

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, 323263840389 + ... + 323263840612.

Almost surely, 2^{72411100272112} is an apocalyptic number.

It is an amenable number.

72411100272112 is an abundant number, since it is smaller than the sum of its proper divisors (87927764616384).

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

72411100272112 is a wasteful number, since it uses less digits than its factorization.

72411100272112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646527681016 (or 646527681010 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 31.

Adding to 72411100272112 its reverse (21127200111427), we get a palindrome (93538300383539).

The spelling of 72411100272112 in words is "seventy-two trillion, four hundred eleven billion, one hundred million, two hundred seventy-two thousand, one hundred twelve".