100323322331212 has 12 divisors (see below), whose sum is σ = 185893214907960. Its totient is φ = 47210975214656.

The previous prime is 100323322331209. The next prime is 100323322331227. The reversal of 100323322331212 is 212133223323001.

It is a happy 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, 737671487662 + ... + 737671487797.

It is an arithmetic number, because the mean of its divisors is an integer number (15491101242330).

Almost surely, 2^{100323322331212} is an apocalyptic number.

It is an amenable number.

100323322331212 is a deficient number, since it is larger than the sum of its proper divisors (85569892576748).

100323322331212 is a wasteful number, since it uses less digits than its factorization.

100323322331212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475342975480 (or 1475342975478 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 100323322331212 its reverse (212133223323001), we get a palindrome (312456545654213).

The spelling of 100323322331212 in words is "one hundred trillion, three hundred twenty-three billion, three hundred twenty-two million, three hundred thirty-one thousand, two hundred twelve".