11420103201 has 16 divisors (see below), whose sum is σ = 16548544320. Its totient is φ = 6963278400.

The previous prime is 11420103187. The next prime is 11420103257. The reversal of 11420103201 is 10230102411.

It is not a de Polignac number, because 11420103201 - 2¹³ = 11420095009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11420103281) 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, 1338975 + ... + 1347476.

It is an arithmetic number, because the mean of its divisors is an integer number (1034284020).

Almost surely, 2^11420103201 is an apocalyptic number.

It is an amenable number.

11420103201 is a deficient number, since it is larger than the sum of its proper divisors (5128441119).

11420103201 is a wasteful number, since it uses less digits than its factorization.

11420103201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686576.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11420103201 its reverse (10230102411), we get a palindrome (21650205612).

The spelling of 11420103201 in words is "eleven billion, four hundred twenty million, one hundred three thousand, two hundred one".