102211101102130 has 16 divisors (see below), whose sum is σ = 194802333865560. Its totient is φ = 38479473356032.

The previous prime is 102211101102091. The next prime is 102211101102161. The reversal of 102211101102130 is 31201101112201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 101608476490609 + 602624611521 = 10080103^2 + 776289^2 .

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, 300620885425 + ... + 300620885764.

Almost surely, 2^{102211101102130} is an apocalyptic number.

102211101102130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102211101102130 is a deficient number, since it is larger than the sum of its proper divisors (92591232763430).

102211101102130 is a wasteful number, since it uses less digits than its factorization.

102211101102130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601241771213.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 102211101102130 its reverse (31201101112201), we get a palindrome (133412202214331).

The spelling of 102211101102130 in words is "one hundred two trillion, two hundred eleven billion, one hundred one million, one hundred two thousand, one hundred thirty".