212533123335132 has 24 divisors (see below), whose sum is σ = 506461910927616. Its totient is φ = 69337047329008.

The previous prime is 212533123335121. The next prime is 212533123335133. The reversal of 212533123335132 is 231533321335212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212533123335133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188415888918 + ... + 188415890045.

It is an arithmetic number, because the mean of its divisors is an integer number (21102579621984).

Almost surely, 2^{212533123335132} is an apocalyptic number.

It is an amenable number.

212533123335132 is an abundant number, since it is smaller than the sum of its proper divisors (293928787592484).

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

212533123335132 is a wasteful number, since it uses less digits than its factorization.

212533123335132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376831779017 (or 376831779015 counting only the distinct ones).

The product of its digits is 291600, while the sum is 39.

The spelling of 212533123335132 in words is "two hundred twelve trillion, five hundred thirty-three billion, one hundred twenty-three million, three hundred thirty-five thousand, one hundred thirty-two".