1102110020987 has 2 divisors, whose sum is σ = 1102110020988. Its totient is φ = 1102110020986.

The previous prime is 1102110020981. The next prime is 1102110020993. The reversal of 1102110020987 is 7890200112011.

It is a balanced prime because it is at equal distance from previous prime (1102110020981) and next prime (1102110020993).

It is a cyclic number.

It is not a de Polignac number, because 1102110020987 - 2⁴ = 1102110020971 is a prime.

It is a super-3 number, since 3×1102110020987³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1102110020981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551055010493 + 551055010494.

It is an arithmetic number, because the mean of its divisors is an integer number (551055010494).

Almost surely, 2^{1102110020987} is an apocalyptic number.

1102110020987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102110020987 is an equidigital number, since it uses as much as digits as its factorization.

1102110020987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 32.

Adding to 1102110020987 its reverse (7890200112011), we get a palindrome (8992310132998).

The spelling of 1102110020987 in words is "one trillion, one hundred two billion, one hundred ten million, twenty thousand, nine hundred eighty-seven".