1031020441000 has 128 divisors (see below), whose sum is σ = 2722670496000. Its totient is φ = 361988256000.

The previous prime is 1031020440991. The next prime is 1031020441001. The reversal of 1031020441000 is 1440201301.

1031020441000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1031020441001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1297020 + ... + 1935019.

It is an arithmetic number, because the mean of its divisors is an integer number (21270863250).

Almost surely, 2^{1031020441000} is an apocalyptic number.

1031020441000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1031020441000 is an abundant number, since it is smaller than the sum of its proper divisors (1691650055000).

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

1031020441000 is a wasteful number, since it uses less digits than its factorization.

1031020441000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232100 (or 3232086 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1031020441000 its reverse (1440201301), we get a palindrome (1032460642301).

The spelling of 1031020441000 in words is "one trillion, thirty-one billion, twenty million, four hundred forty-one thousand".