2001136460103 has 32 divisors (see below), whose sum is σ = 3270498854400. Its totient is φ = 1199182881600.

The previous prime is 2001136460101. The next prime is 2001136460111. The reversal of 2001136460103 is 3010646311002.

2001136460103 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 1 + 3 + 646 + 0 + 10 + 3 = 666.

It is not a de Polignac number, because 2001136460103 - 2¹ = 2001136460101 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001136460101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37826563 + ... + 37879428.

It is an arithmetic number, because the mean of its divisors is an integer number (102203089200).

Almost surely, 2^{2001136460103} is an apocalyptic number.

2001136460103 is a deficient number, since it is larger than the sum of its proper divisors (1269362394297).

2001136460103 is a wasteful number, since it uses less digits than its factorization.

2001136460103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75706100 (or 75706094 counting only the distinct ones).

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

The spelling of 2001136460103 in words is "two trillion, one billion, one hundred thirty-six million, four hundred sixty thousand, one hundred three".