1020441000102 has 32 divisors (see below), whose sum is σ = 2152517587200. Its totient is φ = 321611414688.

The previous prime is 1020441000079. The next prime is 1020441000113. The reversal of 1020441000102 is 2010001440201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8734938 + ... + 8850989.

It is an arithmetic number, because the mean of its divisors is an integer number (67266174600).

Almost surely, 2^{1020441000102} is an apocalyptic number.

1020441000102 is an abundant number, since it is smaller than the sum of its proper divisors (1132076587098).

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

1020441000102 is a wasteful number, since it uses less digits than its factorization.

1020441000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17586460.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1020441000102 its reverse (2010001440201), we get a palindrome (3030442440303).

The spelling of 1020441000102 in words is "one trillion, twenty billion, four hundred forty-one million, one hundred two", and thus it is an aban number.