1010340202020 has 96 divisors (see below), whose sum is σ = 2960212362240. Its totient is φ = 257161236480.

The previous prime is 1010340201967. The next prime is 1010340202031. The reversal of 1010340202020 is 202020430101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3584725 + ... + 3856284.

It is an arithmetic number, because the mean of its divisors is an integer number (30835545440).

Almost surely, 2^{1010340202020} is an apocalyptic number.

1010340202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010340202020 is an abundant number, since it is smaller than the sum of its proper divisors (1949872160220).

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

1010340202020 is a wasteful number, since it uses less digits than its factorization.

1010340202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7441125 (or 7441123 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1010340202020 its reverse (202020430101), we get a palindrome (1212360632121).

The spelling of 1010340202020 in words is "one trillion, ten billion, three hundred forty million, two hundred two thousand, twenty".