1020102536616 has 32 divisors (see below), whose sum is σ = 2598374388960. Its totient is φ = 333618439232.

The previous prime is 1020102536611. The next prime is 1020102536617. The reversal of 1020102536616 is 6166352010201.

It is not an unprimeable number, because it can be changed into a prime (1020102536611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400982430 + ... + 400984973.

It is an arithmetic number, because the mean of its divisors is an integer number (81199199655).

Almost surely, 2^{1020102536616} is an apocalyptic number.

It is an amenable number.

1020102536616 is an abundant number, since it is smaller than the sum of its proper divisors (1578271852344).

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

1020102536616 is a wasteful number, since it uses less digits than its factorization.

1020102536616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801967465 (or 801967461 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

Adding to 1020102536616 its reverse (6166352010201), we get a palindrome (7186454546817).

The spelling of 1020102536616 in words is "one trillion, twenty billion, one hundred two million, five hundred thirty-six thousand, six hundred sixteen".