102110341412 has 24 divisors (see below), whose sum is σ = 183077968920. Its totient is φ = 49802711040.

The previous prime is 102110341387. The next prime is 102110341451. The reversal of 102110341412 is 214143011201.

It can be written as a sum of positive squares in 4 ways, for example, as 3498012736 + 98612328676 = 59144^2 + 314026^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1194764 + ... + 1277372.

It is an arithmetic number, because the mean of its divisors is an integer number (7628248705).

Almost surely, 2^102110341412 is an apocalyptic number.

It is an amenable number.

102110341412 is a deficient number, since it is larger than the sum of its proper divisors (80967627508).

102110341412 is a wasteful number, since it uses less digits than its factorization.

102110341412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90191 (or 90189 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 102110341412 its reverse (214143011201), we get a palindrome (316253352613).

The spelling of 102110341412 in words is "one hundred two billion, one hundred ten million, three hundred forty-one thousand, four hundred twelve".