1113344201031 has 8 divisors (see below), whose sum is σ = 1485773783280. Its totient is φ = 741572043072.

The previous prime is 1113344201003. The next prime is 1113344201059. The reversal of 1113344201031 is 1301024433111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1113344201003) and next prime (1113344201059).

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

It is not a de Polignac number, because 1113344201031 - 2⁵ = 1113344200999 is a prime.

It is a super-2 number, since 2×1113344201031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113344200992 and 1113344201010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113344201131) 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, 164352120 + ... + 164358893.

It is an arithmetic number, because the mean of its divisors is an integer number (185721722910).

Almost surely, 2^{1113344201031} is an apocalyptic number.

1113344201031 is a deficient number, since it is larger than the sum of its proper divisors (372429582249).

1113344201031 is a wasteful number, since it uses less digits than its factorization.

1113344201031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328712145.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1113344201031 its reverse (1301024433111), we get a palindrome (2414368634142).

The spelling of 1113344201031 in words is "one trillion, one hundred thirteen billion, three hundred forty-four million, two hundred one thousand, thirty-one".