11411442103431 has 8 divisors (see below), whose sum is σ = 15215329183104. Its totient is φ = 7607591546360.

The previous prime is 11411442103427. The next prime is 11411442103463. The reversal of 11411442103431 is 13430124411411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11411442103431 - 2² = 11411442103427 is a prime.

It is a super-2 number, since 2×11411442103431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11411442183431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8393091 + ... + 9657476.

It is an arithmetic number, because the mean of its divisors is an integer number (1901916147888).

Almost surely, 2^{11411442103431} is an apocalyptic number.

11411442103431 is a deficient number, since it is larger than the sum of its proper divisors (3803887079673).

11411442103431 is a wasteful number, since it uses less digits than its factorization.

11411442103431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18261301.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 11411442103431 its reverse (13430124411411), we get a palindrome (24841566514842).

The spelling of 11411442103431 in words is "eleven trillion, four hundred eleven billion, four hundred forty-two million, one hundred three thousand, four hundred thirty-one".