1101012000331 has 8 divisors (see below), whose sum is σ = 1121825893104. Its totient is φ = 1080199592160.

The previous prime is 1101012000317. The next prime is 1101012000343. The reversal of 1101012000331 is 1330002101011.

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 1101012000331 - 2⁵ = 1101012000299 is a prime.

It is a super-2 number, since 2×1101012000331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101012000731) 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, 1187385 + ... + 1900501.

It is an arithmetic number, because the mean of its divisors is an integer number (140228236638).

Almost surely, 2^{1101012000331} is an apocalyptic number.

1101012000331 is a deficient number, since it is larger than the sum of its proper divisors (20813892773).

1101012000331 is an equidigital number, since it uses as much as digits as its factorization.

1101012000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742301.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1101012000331 its reverse (1330002101011), we get a palindrome (2431014101342).

The spelling of 1101012000331 in words is "one trillion, one hundred one billion, twelve million, three hundred thirty-one", and thus it is an aban number.