27233563041212 has 24 divisors (see below), whose sum is σ = 52617749409792. Its totient is φ = 12229749009200.

The previous prime is 27233563041203. The next prime is 27233563041227. The reversal of 27233563041212 is 21214036533272.

It is a self number, because there is not a number n which added to its sum of digits gives 27233563041212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3728578364 + ... + 3728585667.

It is an arithmetic number, because the mean of its divisors is an integer number (2192406225408).

Almost surely, 2^{27233563041212} is an apocalyptic number.

27233563041212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

27233563041212 is a deficient number, since it is larger than the sum of its proper divisors (25384186368580).

27233563041212 is a wasteful number, since it uses less digits than its factorization.

27233563041212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7457164129 (or 7457164127 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

Adding to 27233563041212 its reverse (21214036533272), we get a palindrome (48447599574484).

The spelling of 27233563041212 in words is "twenty-seven trillion, two hundred thirty-three billion, five hundred sixty-three million, forty-one thousand, two hundred twelve".