101405506214 has 32 divisors (see below), whose sum is σ = 166606087680. Its totient is φ = 46125117792.

The previous prime is 101405506201. The next prime is 101405506247. The reversal of 101405506214 is 412605504101.

It is a super-2 number, since 2×101405506214² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440984 + ... + 630299.

It is an arithmetic number, because the mean of its divisors is an integer number (5206440240).

Almost surely, 2^101405506214 is an apocalyptic number.

101405506214 is a deficient number, since it is larger than the sum of its proper divisors (65200581466).

101405506214 is a wasteful number, since it uses less digits than its factorization.

101405506214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071404.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 101405506214 in words is "one hundred one billion, four hundred five million, five hundred six thousand, two hundred fourteen".