2100019238150 has 24 divisors (see below), whose sum is σ = 3908864322624. Its totient is φ = 839399407200.

The previous prime is 2100019238101. The next prime is 2100019238243. The reversal of 2100019238150 is 518329100012.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15137462 + ... + 15275561.

It is an arithmetic number, because the mean of its divisors is an integer number (162869346776).

Almost surely, 2^{2100019238150} is an apocalyptic number.

2100019238150 is a deficient number, since it is larger than the sum of its proper divisors (1808845084474).

2100019238150 is a wasteful number, since it uses less digits than its factorization.

2100019238150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30414416 (or 30414411 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

The spelling of 2100019238150 in words is "two trillion, one hundred billion, nineteen million, two hundred thirty-eight thousand, one hundred fifty".