101466343272 has 64 divisors (see below), whose sum is σ = 292892584320. Its totient is φ = 28691509248.

The previous prime is 101466343261. The next prime is 101466343273. The reversal of 101466343272 is 272343664101.

It is a self number, because there is not a number n which added to its sum of digits gives 101466343272.

It is not an unprimeable number, because it can be changed into a prime (101466343273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3096933 + ... + 3129524.

It is an arithmetic number, because the mean of its divisors is an integer number (4576446630).

Almost surely, 2^101466343272 is an apocalyptic number.

101466343272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101466343272 is an abundant number, since it is smaller than the sum of its proper divisors (191426241048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101466343272 is a wasteful number, since it uses less digits than its factorization.

101466343272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6226570 (or 6226566 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 101466343272 in words is "one hundred one billion, four hundred sixty-six million, three hundred forty-three thousand, two hundred seventy-two".