1061000100084 has 48 divisors (see below), whose sum is σ = 2493758704640. Its totient is φ = 351087216480.

The previous prime is 1061000100073. The next prime is 1061000100103. The reversal of 1061000100084 is 4800010001601.

It is a super-2 number, since 2×1061000100084² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1061000100084.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1364469 + ... + 1995939.

Almost surely, 2^{1061000100084} is an apocalyptic number.

It is an amenable number.

1061000100084 is an abundant number, since it is smaller than the sum of its proper divisors (1432758604556).

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

1061000100084 is a wasteful number, since it uses less digits than its factorization.

1061000100084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632500 (or 632498 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1061000100084 its reverse (4800010001601), we get a palindrome (5861010101685).

The spelling of 1061000100084 in words is "one trillion, sixty-one billion, one hundred thousand, eighty-four".