11301200020001 has 4 divisors (see below), whose sum is σ = 11301955917504. Its totient is φ = 11300444122500.

The previous prime is 11301200019979. The next prime is 11301200020037. The reversal of 11301200020001 is 10002000210311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11301200020001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11301200020601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377926325 + ... + 377956226.

It is an arithmetic number, because the mean of its divisors is an integer number (2825488979376).

Almost surely, 2^{11301200020001} is an apocalyptic number.

It is an amenable number.

11301200020001 is a deficient number, since it is larger than the sum of its proper divisors (755897503).

11301200020001 is an equidigital number, since it uses as much as digits as its factorization.

11301200020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755897502.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 11301200020001 its reverse (10002000210311), we get a palindrome (21303200230312).

The spelling of 11301200020001 in words is "eleven trillion, three hundred one billion, two hundred million, twenty thousand, one".