211442024102 has 8 divisors (see below), whose sum is σ = 321896813016. Its totient is φ = 104143086432.

The previous prime is 211442024093. The next prime is 211442024173. The reversal of 211442024102 is 201420244112.

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, 788962643 + ... + 788962910.

It is an arithmetic number, because the mean of its divisors is an integer number (40237101627).

Almost surely, 2^211442024102 is an apocalyptic number.

211442024102 is a deficient number, since it is larger than the sum of its proper divisors (110454788914).

211442024102 is a wasteful number, since it uses less digits than its factorization.

211442024102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577925622.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 211442024102 its reverse (201420244112), we get a palindrome (412862268214).

The spelling of 211442024102 in words is "two hundred eleven billion, four hundred forty-two million, twenty-four thousand, one hundred two".