1231050117733 has 8 divisors (see below), whose sum is σ = 1241248456800. Its totient is φ = 1220863915440.

The previous prime is 1231050117701. The next prime is 1231050117761. The reversal of 1231050117733 is 3377110501321.

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 1231050117733 - 2⁵ = 1231050117701 is a prime.

It is a super-2 number, since 2×1231050117733² (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 (1231050117533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2830435 + ... + 3236272.

It is an arithmetic number, because the mean of its divisors is an integer number (155156057100).

Almost surely, 2^{1231050117733} is an apocalyptic number.

It is an amenable number.

1231050117733 is a deficient number, since it is larger than the sum of its proper divisors (10198339067).

1231050117733 is a wasteful number, since it uses less digits than its factorization.

1231050117733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6068387.

The product of its (nonzero) digits is 13230, while the sum is 34.

The spelling of 1231050117733 in words is "one trillion, two hundred thirty-one billion, fifty million, one hundred seventeen thousand, seven hundred thirty-three".