1113231023033 has 8 divisors (see below), whose sum is σ = 1114418795400. Its totient is φ = 1112043667840.

The previous prime is 1113231022999. The next prime is 1113231023057. The reversal of 1113231023033 is 3303201323111.

It can be written as a sum of positive squares in 4 ways, for example, as 1019136687529 + 94094335504 = 1009523^2 + 306748^2 .

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 1113231023033 - 2⁸ = 1113231022777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113231223033) 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, 5389091 + ... + 5591847.

It is an arithmetic number, because the mean of its divisors is an integer number (139302349425).

Almost surely, 2^{1113231023033} is an apocalyptic number.

It is an amenable number.

1113231023033 is a deficient number, since it is larger than the sum of its proper divisors (1187772367).

1113231023033 is a wasteful number, since it uses less digits than its factorization.

1113231023033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208587.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 1113231023033 its reverse (3303201323111), we get a palindrome (4416432346144).

The spelling of 1113231023033 in words is "one trillion, one hundred thirteen billion, two hundred thirty-one million, twenty-three thousand, thirty-three".