212016455324 has 12 divisors (see below), whose sum is σ = 371772345000. Its totient is φ = 105795785328.

The previous prime is 212016455311. The next prime is 212016455347. The reversal of 212016455324 is 423554610212.

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, 53108339 + ... + 53112330.

It is an arithmetic number, because the mean of its divisors is an integer number (30981028750).

Almost surely, 2^212016455324 is an apocalyptic number.

It is an amenable number.

212016455324 is a deficient number, since it is larger than the sum of its proper divisors (159755889676).

212016455324 is a wasteful number, since it uses less digits than its factorization.

212016455324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106221172 (or 106221170 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 212016455324 in words is "two hundred twelve billion, sixteen million, four hundred fifty-five thousand, three hundred twenty-four".