212044054 has 8 divisors (see below), whose sum is σ = 319215168. Its totient is φ = 105639000.

The previous prime is 212044031. The next prime is 212044069. The reversal of 212044054 is 450440212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 190822 + ... + 191929.

It is an arithmetic number, because the mean of its divisors is an integer number (39901896).

Almost surely, 2^212044054 is an apocalyptic number.

212044054 is a deficient number, since it is larger than the sum of its proper divisors (107171114).

212044054 is a wasteful number, since it uses less digits than its factorization.

212044054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383030.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 212044054 is about 14561.7325205485. The cubic root of 212044054 is about 596.3144951455.

Adding to 212044054 its reverse (450440212), we get a palindrome (662484266).

The spelling of 212044054 in words is "two hundred twelve million, forty-four thousand, fifty-four".