101051666014 has 16 divisors (see below), whose sum is σ = 163278152352. Its totient is φ = 46627560288.

The previous prime is 101051665997. The next prime is 101051666039. The reversal of 101051666014 is 410666150101.

It is a super-2 number, since 2×101051666014² (a number of 23 digits) contains 22 as substring.

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, 379914 + ... + 588589.

It is an arithmetic number, because the mean of its divisors is an integer number (10204884522).

Almost surely, 2^101051666014 is an apocalyptic number.

101051666014 is a deficient number, since it is larger than the sum of its proper divisors (62226486338).

101051666014 is a wasteful number, since it uses less digits than its factorization.

101051666014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972531.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 101051666014 in words is "one hundred one billion, fifty-one million, six hundred sixty-six thousand, fourteen".