1132101223231 has 8 divisors (see below), whose sum is σ = 1235029654224. Its totient is φ = 1029174481920.

The previous prime is 1132101223229. The next prime is 1132101223289. The reversal of 1132101223231 is 1323221012311.

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 1132101223231 - 2¹ = 1132101223229 is a prime.

It is a super-2 number, since 2×1132101223231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132101203231) 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, 1275135 + ... + 1972351.

It is an arithmetic number, because the mean of its divisors is an integer number (154378706778).

Almost surely, 2^{1132101223231} is an apocalyptic number.

1132101223231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1132101223231 is a deficient number, since it is larger than the sum of its proper divisors (102928430993).

1132101223231 is a wasteful number, since it uses less digits than its factorization.

1132101223231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844841.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1132101223231 its reverse (1323221012311), we get a palindrome (2455322235542).

The spelling of 1132101223231 in words is "one trillion, one hundred thirty-two billion, one hundred one million, two hundred twenty-three thousand, two hundred thirty-one".