212442234010 has 64 divisors (see below), whose sum is σ = 411916969728. Its totient is φ = 78688963584.

The previous prime is 212442233947. The next prime is 212442234049. The reversal of 212442234010 is 10432244212.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1022524 + ... + 1212616.

It is an arithmetic number, because the mean of its divisors is an integer number (6436202652).

Almost surely, 2^212442234010 is an apocalyptic number.

212442234010 is a deficient number, since it is larger than the sum of its proper divisors (199474735718).

212442234010 is a wasteful number, since it uses less digits than its factorization.

212442234010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190279.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 212442234010 its reverse (10432244212), we get a palindrome (222874478222).

The spelling of 212442234010 in words is "two hundred twelve billion, four hundred forty-two million, two hundred thirty-four thousand, ten".