102842060011 has 4 divisors (see below), whose sum is σ = 103303235392. Its totient is φ = 102380884632.

The previous prime is 102842059993. The next prime is 102842060053. The reversal of 102842060011 is 110060248201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102842060011 - 2⁵ = 102842059979 is a prime.

It is a super-2 number, since 2×102842060011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102842060081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230587356 + ... + 230587801.

It is an arithmetic number, because the mean of its divisors is an integer number (25825808848).

Almost surely, 2^102842060011 is an apocalyptic number.

102842060011 is a deficient number, since it is larger than the sum of its proper divisors (461175381).

102842060011 is an equidigital number, since it uses as much as digits as its factorization.

102842060011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461175380.

The product of its (nonzero) digits is 768, while the sum is 25.

The spelling of 102842060011 in words is "one hundred two billion, eight hundred forty-two million, sixty thousand, eleven".