101665110063130 has 16 divisors (see below), whose sum is σ = 183047513603400. Its totient is φ = 40654862805312.

The previous prime is 101665110063091. The next prime is 101665110063151. The reversal of 101665110063130 is 31360011566101.

It can be written as a sum of positive squares in 4 ways, for example, as 53867922633529 + 47797187429601 = 7339477^2 + 6913551^2 .

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, 1397614305 + ... + 1397687044.

Almost surely, 2^{101665110063130} is an apocalyptic number.

101665110063130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101665110063130 is a deficient number, since it is larger than the sum of its proper divisors (81382403540270).

101665110063130 is a wasteful number, since it uses less digits than its factorization.

101665110063130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795304993.

The product of its (nonzero) digits is 9720, while the sum is 34.

The spelling of 101665110063130 in words is "one hundred one trillion, six hundred sixty-five billion, one hundred ten million, sixty-three thousand, one hundred thirty".