2100124143198 has 96 divisors (see below), whose sum is σ = 5088306263040. Its totient is φ = 647021442240.

The previous prime is 2100124143197. The next prime is 2100124143241. The reversal of 2100124143198 is 8913414210012.

2100124143198 is a `hidden beast` number, since 2 + 10 + 0 + 124 + 1 + 431 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100124143197) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2394990 + ... + 3152177.

It is an arithmetic number, because the mean of its divisors is an integer number (53003190240).

Almost surely, 2^{2100124143198} is an apocalyptic number.

2100124143198 is an abundant number, since it is smaller than the sum of its proper divisors (2988182119842).

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

2100124143198 is a wasteful number, since it uses less digits than its factorization.

2100124143198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5547244 (or 5547232 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The spelling of 2100124143198 in words is "two trillion, one hundred billion, one hundred twenty-four million, one hundred forty-three thousand, one hundred ninety-eight".