1020100001082 has 32 divisors (see below), whose sum is σ = 2054487352320. Its totient is φ = 337658369280.

The previous prime is 1020100001059. The next prime is 1020100001083. The reversal of 1020100001082 is 2801000010201.

It is not an unprimeable number, because it can be changed into a prime (1020100001083) 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, 130123 + ... + 1434270.

It is an arithmetic number, because the mean of its divisors is an integer number (64202729760).

Almost surely, 2^{1020100001082} is an apocalyptic number.

1020100001082 is an abundant number, since it is smaller than the sum of its proper divisors (1034387351238).

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

1020100001082 is a wasteful number, since it uses less digits than its factorization.

1020100001082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565158.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1020100001082 its reverse (2801000010201), we get a palindrome (3821100011283).

The spelling of 1020100001082 in words is "one trillion, twenty billion, one hundred million, one thousand, eighty-two".