102101101121110 has 64 divisors (see below), whose sum is σ = 226998167243904. Its totient is φ = 32198321433600.

The previous prime is 102101101121029. The next prime is 102101101121147. The reversal of 102101101121110 is 11121101101201.

It is a super-3 number, since 3×102101101121110³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199386661 + ... + 199898080.

It is an arithmetic number, because the mean of its divisors is an integer number (3546846363186).

Almost surely, 2^{102101101121110} is an apocalyptic number.

102101101121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102101101121110 is an abundant number, since it is smaller than the sum of its proper divisors (124897066122794).

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

102101101121110 is a wasteful number, since it uses less digits than its factorization.

102101101121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399285049.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 102101101121110 its reverse (11121101101201), we get a palindrome (113222202222311).

The spelling of 102101101121110 in words is "one hundred two trillion, one hundred one billion, one hundred one million, one hundred twenty-one thousand, one hundred ten".