1102000001986 has 16 divisors (see below), whose sum is σ = 1784208888000. Its totient is φ = 507456803088.

The previous prime is 1102000001923. The next prime is 1102000001987. The reversal of 1102000001986 is 6891000002011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1102000001987) 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, 48262636 + ... + 48285463.

It is an arithmetic number, because the mean of its divisors is an integer number (111513055500).

Almost surely, 2^{1102000001986} is an apocalyptic number.

1102000001986 is a deficient number, since it is larger than the sum of its proper divisors (682208886014).

1102000001986 is a wasteful number, since it uses less digits than its factorization.

1102000001986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96548553.

The product of its (nonzero) digits is 864, while the sum is 28.

Adding to 1102000001986 its reverse (6891000002011), we get a palindrome (7993000003997).

The spelling of 1102000001986 in words is "one trillion, one hundred two billion, one thousand, nine hundred eighty-six".