101612162110 has 16 divisors (see below), whose sum is σ = 183667176000. Its totient is φ = 40474801696.

The previous prime is 101612162101. The next prime is 101612162131. The reversal of 101612162110 is 11261216101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21255385 + ... + 21260164.

It is an arithmetic number, because the mean of its divisors is an integer number (11479198500).

Almost surely, 2^101612162110 is an apocalyptic number.

101612162110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101612162110 is a deficient number, since it is larger than the sum of its proper divisors (82055013890).

101612162110 is a wasteful number, since it uses less digits than its factorization.

101612162110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42515795.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 101612162110 its reverse (11261216101), we get a palindrome (112873378211).

The spelling of 101612162110 in words is "one hundred one billion, six hundred twelve million, one hundred sixty-two thousand, one hundred ten".