210302120012 has 6 divisors (see below), whose sum is σ = 368028710028. Its totient is φ = 105151060004.

The previous prime is 210302119933. The next prime is 210302120023. The reversal of 210302120012 is 210021203012.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26287764998 + ... + 26287765005.

It is an arithmetic number, because the mean of its divisors is an integer number (61338118338).

Almost surely, 2^210302120012 is an apocalyptic number.

It is an amenable number.

210302120012 is a deficient number, since it is larger than the sum of its proper divisors (157726590016).

210302120012 is a wasteful number, since it uses less digits than its factorization.

210302120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52575530007 (or 52575530005 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 210302120012 its reverse (210021203012), we get a palindrome (420323323024).

The spelling of 210302120012 in words is "two hundred ten billion, three hundred two million, one hundred twenty thousand, twelve".