102112003101 has 8 divisors (see below), whose sum is σ = 139470053184. Its totient is φ = 66414310880.

The previous prime is 102112003087. The next prime is 102112003139. The reversal of 102112003101 is 101300211201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102112003101 - 2⁷ = 102112002973 is a prime.

It is a super-2 number, since 2×102112003101² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102112003171) 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, 415089321 + ... + 415089566.

It is an arithmetic number, because the mean of its divisors is an integer number (17433756648).

Almost surely, 2^102112003101 is an apocalyptic number.

It is an amenable number.

102112003101 is a deficient number, since it is larger than the sum of its proper divisors (37358050083).

102112003101 is an equidigital number, since it uses as much as digits as its factorization.

102112003101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830178931.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 102112003101 its reverse (101300211201), we get a palindrome (203412214302).

The spelling of 102112003101 in words is "one hundred two billion, one hundred twelve million, three thousand, one hundred one".