2001232103094 has 96 divisors (see below), whose sum is σ = 5409438478080. Its totient is φ = 541686867552.

The previous prime is 2001232103047. The next prime is 2001232103147. The reversal of 2001232103094 is 4903012321002.

It is a happy number.

2001232103094 is a `hidden beast` number, since 20 + 0 + 12 + 321 + 0 + 309 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15415669 + ... + 15544944.

It is an arithmetic number, because the mean of its divisors is an integer number (56348317480).

Almost surely, 2^{2001232103094} is an apocalyptic number.

2001232103094 is an abundant number, since it is smaller than the sum of its proper divisors (3408206374986).

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

2001232103094 is a wasteful number, since it uses less digits than its factorization.

2001232103094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30960656 (or 30960644 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 2001232103094 its reverse (4903012321002), we get a palindrome (6904244424096).

It can be divided in two parts, 2001232 and 103094, that added together give a triangular number (2104326 = T₂₀₅₁).

The spelling of 2001232103094 in words is "two trillion, one billion, two hundred thirty-two million, one hundred three thousand, ninety-four".