1331400112133 has 8 divisors (see below), whose sum is σ = 1638646291968. Its totient is φ = 1053415473264.

The previous prime is 1331400112127. The next prime is 1331400112151. The reversal of 1331400112133 is 3312110041331.

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

It is not a de Polignac number, because 1331400112133 - 2¹⁴ = 1331400095749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1331400112099 and 1331400112108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1331400112123) 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, 7315385141 + ... + 7315385322.

It is an arithmetic number, because the mean of its divisors is an integer number (204830786496).

Almost surely, 2^{1331400112133} is an apocalyptic number.

1331400112133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1331400112133 is a deficient number, since it is larger than the sum of its proper divisors (307246179835).

1331400112133 is a wasteful number, since it uses less digits than its factorization.

1331400112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14630770483.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1331400112133 its reverse (3312110041331), we get a palindrome (4643510153464).

The spelling of 1331400112133 in words is "one trillion, three hundred thirty-one billion, four hundred million, one hundred twelve thousand, one hundred thirty-three".