996000122111012 has 6 divisors (see below), whose sum is σ = 1743000213694278. Its totient is φ = 498000061055504.

The previous prime is 996000122110993. The next prime is 996000122111017. The reversal of 996000122111012 is 210111221000699.

It can be written as a sum of positive squares in only one way, i.e., 747384615248896 + 248615506862116 = 27338336^2 + 15767546^2 .

It is not an unprimeable number, because it can be changed into a prime (996000122111017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124500015263873 + ... + 124500015263880.

It is an arithmetic number, because the mean of its divisors is an integer number (290500035615713).

Almost surely, 2^{996000122111012} is an apocalyptic number.

It is an amenable number.

996000122111012 is a deficient number, since it is larger than the sum of its proper divisors (747000091583266).

996000122111012 is a wasteful number, since it uses less digits than its factorization.

996000122111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249000030527757 (or 249000030527755 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 35.

The spelling of 996000122111012 in words is "nine hundred ninety-six trillion, one hundred twenty-two million, one hundred eleven thousand, twelve".