67223031332 has 12 divisors (see below), whose sum is σ = 117652093440. Its totient is φ = 33608147496.

The previous prime is 67223031283. The next prime is 67223031383. The reversal of 67223031332 is 23313032276.

67223031332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 796868 + ... + 877179.

It is an arithmetic number, because the mean of its divisors is an integer number (9804341120).

Almost surely, 2^67223031332 is an apocalyptic number.

It is an amenable number.

67223031332 is a deficient number, since it is larger than the sum of its proper divisors (50429062108).

67223031332 is a wasteful number, since it uses less digits than its factorization.

67223031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684090 (or 1684088 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 32.

The spelling of 67223031332 in words is "sixty-seven billion, two hundred twenty-three million, thirty-one thousand, three hundred thirty-two".