211302212303012 has 48 divisors (see below), whose sum is σ = 381653985081600. Its totient is φ = 102321565167360.

The previous prime is 211302212302957. The next prime is 211302212303051. The reversal of 211302212303012 is 210303212203112.

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, 15166058 + ... + 25546305.

It is an arithmetic number, because the mean of its divisors is an integer number (7951124689200).

Almost surely, 2^{211302212303012} is an apocalyptic number.

It is an amenable number.

211302212303012 is a deficient number, since it is larger than the sum of its proper divisors (170351772778588).

211302212303012 is a wasteful number, since it uses less digits than its factorization.

211302212303012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40712756 (or 40712754 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 211302212303012 its reverse (210303212203112), we get a palindrome (421605424506124).

The spelling of 211302212303012 in words is "two hundred eleven trillion, three hundred two billion, two hundred twelve million, three hundred three thousand, twelve".