4011232101303 has 32 divisors (see below), whose sum is σ = 6309776097280. Its totient is φ = 2218105075680.

The previous prime is 4011232101299. The next prime is 4011232101311. The reversal of 4011232101303 is 3031012321104.

It is not a de Polignac number, because 4011232101303 - 2² = 4011232101299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4011232101303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011232105303) 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, 18528558 + ... + 18743796.

It is an arithmetic number, because the mean of its divisors is an integer number (197180503040).

Almost surely, 2^{4011232101303} is an apocalyptic number.

4011232101303 is a deficient number, since it is larger than the sum of its proper divisors (2298543995977).

4011232101303 is a wasteful number, since it uses less digits than its factorization.

4011232101303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243907.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 4011232101303 its reverse (3031012321104), we get a palindrome (7042244422407).

The spelling of 4011232101303 in words is "four trillion, eleven billion, two hundred thirty-two million, one hundred one thousand, three hundred three".