1031114441112 has 64 divisors (see below), whose sum is σ = 2946919411200. Its totient is φ = 294516311040.

The previous prime is 1031114441083. The next prime is 1031114441113. The reversal of 1031114441112 is 2111444111301.

It is a happy number.

It is a super-3 number, since 3×1031114441112³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1031114441113) 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 15 ways as a sum of consecutive naturals, for example, 348412 + ... + 1477707.

It is an arithmetic number, because the mean of its divisors is an integer number (46045615800).

Almost surely, 2^{1031114441112} is an apocalyptic number.

1031114441112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031114441112 is an abundant number, since it is smaller than the sum of its proper divisors (1915804970088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031114441112 is a wasteful number, since it uses less digits than its factorization.

1031114441112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829496 (or 1829492 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 1031114441112 its reverse (2111444111301), we get a palindrome (3142558552413).

The spelling of 1031114441112 in words is "one trillion, thirty-one billion, one hundred fourteen million, four hundred forty-one thousand, one hundred twelve".