102130114522 has 16 divisors (see below), whose sum is σ = 153327353832. Its totient is φ = 51021020160.

The previous prime is 102130114511. The next prime is 102130114543. The reversal of 102130114522 is 225411031201.

It can be written as a sum of positive squares in 4 ways, for example, as 79908547761 + 22221566761 = 282681^2 + 149069^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102130114493 and 102130114502.

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, 19336522 + ... + 19341802.

Almost surely, 2^102130114522 is an apocalyptic number.

102130114522 is a deficient number, since it is larger than the sum of its proper divisors (51197239310).

102130114522 is a wasteful number, since it uses less digits than its factorization.

102130114522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11793.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 102130114522 its reverse (225411031201), we get a palindrome (327541145723).

The spelling of 102130114522 in words is "one hundred two billion, one hundred thirty million, one hundred fourteen thousand, five hundred twenty-two".