216011532422 has 32 divisors (see below), whose sum is σ = 372284957952. Its totient is φ = 92082687264.

The previous prime is 216011532409. The next prime is 216011532433. The reversal of 216011532422 is 224235110612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2157893 + ... + 2255775.

It is an arithmetic number, because the mean of its divisors is an integer number (11633904936).

Almost surely, 2^216011532422 is an apocalyptic number.

216011532422 is a deficient number, since it is larger than the sum of its proper divisors (156273425530).

216011532422 is a wasteful number, since it uses less digits than its factorization.

216011532422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98732.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 216011532422 in words is "two hundred sixteen billion, eleven million, five hundred thirty-two thousand, four hundred twenty-two".