1041021113112 has 48 divisors (see below), whose sum is σ = 2823156810240. Its totient is φ = 346548621888.

The previous prime is 1041021113101. The next prime is 1041021113113. The reversal of 1041021113112 is 2113111201401.

1041021113112 is a `hidden beast` number, since 1 + 0 + 410 + 211 + 1 + 31 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041021113113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9495448 + ... + 9604455.

It is an arithmetic number, because the mean of its divisors is an integer number (58815766880).

Almost surely, 2^{1041021113112} is an apocalyptic number.

1041021113112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1041021113112 is an abundant number, since it is smaller than the sum of its proper divisors (1782135697128).

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

1041021113112 is a wasteful number, since it uses less digits than its factorization.

1041021113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19100672 (or 19100665 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 1041021113112 its reverse (2113111201401), we get a palindrome (3154132314513).

The spelling of 1041021113112 in words is "one trillion, forty-one billion, twenty-one million, one hundred thirteen thousand, one hundred twelve".