111010321102130 has 32 divisors (see below), whose sum is σ = 206874373950000. Its totient is φ = 42838625636352.

The previous prime is 111010321102111. The next prime is 111010321102147. The reversal of 111010321102130 is 31201123010111.

It can be written as a sum of positive squares in 8 ways, for example, as 18423607506529 + 92586713595601 = 4292273^2 + 9622199^2 .

It is a junction number, because it is equal to n+sod(n) for n = 111010321102099 and 111010321102108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152878067 + ... + 153602486.

Almost surely, 2^{111010321102130} is an apocalyptic number.

111010321102130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111010321102130 is a deficient number, since it is larger than the sum of its proper divisors (95864052847870).

111010321102130 is a wasteful number, since it uses less digits than its factorization.

111010321102130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306481838.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 111010321102130 its reverse (31201123010111), we get a palindrome (142211444112241).

The spelling of 111010321102130 in words is "one hundred eleven trillion, ten billion, three hundred twenty-one million, one hundred two thousand, one hundred thirty".