98911110100012 has 48 divisors (see below), whose sum is σ = 198221346312192. Its totient is φ = 42304953712320.

The previous prime is 98911110100009. The next prime is 98911110100013. The reversal of 98911110100012 is 21000101111989.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (98911110100013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 602332837 + ... + 602497027.

It is an arithmetic number, because the mean of its divisors is an integer number (4129611381504).

Almost surely, 2^{98911110100012} is an apocalyptic number.

It is an amenable number.

98911110100012 is an abundant number, since it is smaller than the sum of its proper divisors (99310236212180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98911110100012 is a wasteful number, since it uses less digits than its factorization.

98911110100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207478 (or 207476 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 34.

The spelling of 98911110100012 in words is "ninety-eight trillion, nine hundred eleven billion, one hundred ten million, one hundred thousand, twelve".