212341054 has 8 divisors (see below), whose sum is σ = 318581928. Its totient is φ = 106147080.

The previous prime is 212341043. The next prime is 212341081. The reversal of 212341054 is 450143212.

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

It is an alternating number because its digits alternate between even and odd.

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, 3604 + ... + 20920.

It is an arithmetic number, because the mean of its divisors is an integer number (39822741).

Almost surely, 2^212341054 is an apocalyptic number.

212341054 is a deficient number, since it is larger than the sum of its proper divisors (106240874).

212341054 is a wasteful number, since it uses less digits than its factorization.

212341054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23450.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 212341054 is about 14571.9269144475. The cubic root of 212341054 is about 596.5927750254.

Adding to 212341054 its reverse (450143212), we get a palindrome (662484266).

The spelling of 212341054 in words is "two hundred twelve million, three hundred forty-one thousand, fifty-four".