1010202120983 has 16 divisors (see below), whose sum is σ = 1164043871232. Its totient is φ = 868072464000.

The previous prime is 1010202120937. The next prime is 1010202120989. The reversal of 1010202120983 is 3890212020101.

It is a cyclic number.

It is not a de Polignac number, because 1010202120983 - 2⁸ = 1010202120727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010202120989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34432658 + ... + 34461983.

It is an arithmetic number, because the mean of its divisors is an integer number (72752741952).

Almost surely, 2^{1010202120983} is an apocalyptic number.

1010202120983 is a deficient number, since it is larger than the sum of its proper divisors (153841750249).

1010202120983 is a wasteful number, since it uses less digits than its factorization.

1010202120983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68894726.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 1010202120983 in words is "one trillion, ten billion, two hundred two million, one hundred twenty thousand, nine hundred eighty-three".