1133113210031 has 8 divisors (see below), whose sum is σ = 1236185798400. Its totient is φ = 1030051004440.

The previous prime is 1133113210027. The next prime is 1133113210039. The reversal of 1133113210031 is 1300123113311.

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 1133113210031 - 2² = 1133113210027 is a prime.

It is a super-2 number, since 2×1133113210031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133113209985 and 1133113210012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133113210039) 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, 2366621 + ... + 2804838.

It is an arithmetic number, because the mean of its divisors is an integer number (154523224800).

Almost surely, 2^{1133113210031} is an apocalyptic number.

1133113210031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1133113210031 is a deficient number, since it is larger than the sum of its proper divisors (103072588369).

1133113210031 is a wasteful number, since it uses less digits than its factorization.

1133113210031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191389.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1133113210031 its reverse (1300123113311), we get a palindrome (2433236323342).

The spelling of 1133113210031 in words is "one trillion, one hundred thirty-three billion, one hundred thirteen million, two hundred ten thousand, thirty-one".