1101013409987 has 2 divisors, whose sum is σ = 1101013409988. Its totient is φ = 1101013409986.

The previous prime is 1101013409959. The next prime is 1101013410037. The reversal of 1101013409987 is 7899043101011.

It is a weak prime.

It is an emirp because it is prime and its reverse (7899043101011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1101013409987 - 2¹⁴ = 1101013393603 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101013409687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550506704993 + 550506704994.

It is an arithmetic number, because the mean of its divisors is an integer number (550506704994).

Almost surely, 2^{1101013409987} is an apocalyptic number.

1101013409987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101013409987 is an equidigital number, since it uses as much as digits as its factorization.

1101013409987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 44.

The spelling of 1101013409987 in words is "one trillion, one hundred one billion, thirteen million, four hundred nine thousand, nine hundred eighty-seven".