101206164530 has 8 divisors (see below), whose sum is σ = 182171096172. Its totient is φ = 40482465808.

The previous prime is 101206164467. The next prime is 101206164557. The reversal of 101206164530 is 35461602101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 88865398609 + 12340765921 = 298103^2 + 111089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101206164493 and 101206164502.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5060308217 + ... + 5060308236.

Almost surely, 2^101206164530 is an apocalyptic number.

101206164530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101206164530 is a deficient number, since it is larger than the sum of its proper divisors (80964931642).

101206164530 is a wasteful number, since it uses less digits than its factorization.

101206164530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10120616460.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 101206164530 its reverse (35461602101), we get a palindrome (136667766631).

The spelling of 101206164530 in words is "one hundred one billion, two hundred six million, one hundred sixty-four thousand, five hundred thirty".