2011301433401 has 16 divisors (see below), whose sum is σ = 2280077399040. Its totient is φ = 1758824928000.

The previous prime is 2011301433367. The next prime is 2011301433409. The reversal of 2011301433401 is 1043341031102.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2011301433401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011301433409) 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, 12276776 + ... + 12439526.

It is an arithmetic number, because the mean of its divisors is an integer number (142504837440).

Almost surely, 2^{2011301433401} is an apocalyptic number.

It is an amenable number.

2011301433401 is a deficient number, since it is larger than the sum of its proper divisors (268775965639).

2011301433401 is a wasteful number, since it uses less digits than its factorization.

2011301433401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212816.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2011301433401 its reverse (1043341031102), we get a palindrome (3054642464503).

The spelling of 2011301433401 in words is "two trillion, eleven billion, three hundred one million, four hundred thirty-three thousand, four hundred one".