1041311126000 has 40 divisors (see below), whose sum is σ = 2517890307504. Its totient is φ = 416524449600.

The previous prime is 1041311125961. The next prime is 1041311126027. The reversal of 1041311126000 is 6211131401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1041311126000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260325782 + ... + 260329781.

Almost surely, 2^{1041311126000} is an apocalyptic number.

1041311126000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041311126000 is an abundant number, since it is smaller than the sum of its proper divisors (1476579181504).

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

1041311126000 is an equidigital number, since it uses as much as digits as its factorization.

1041311126000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520655586 (or 520655570 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1041311126000 its reverse (6211131401), we get a palindrome (1047522257401).

The spelling of 1041311126000 in words is "one trillion, forty-one billion, three hundred eleven million, one hundred twenty-six thousand".