10201220219973 has 8 divisors (see below), whose sum is σ = 14317502063200. Its totient is φ = 6442875928368.

The previous prime is 10201220219963. The next prime is 10201220220041. The reversal of 10201220219973 is 37991202210201.

It is a happy number.

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

It is not a de Polignac number, because 10201220219973 - 2¹³ = 10201220211781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201220219963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89484387838 + ... + 89484387951.

It is an arithmetic number, because the mean of its divisors is an integer number (1789687757900).

Almost surely, 2^{10201220219973} is an apocalyptic number.

It is an amenable number.

10201220219973 is a deficient number, since it is larger than the sum of its proper divisors (4116281843227).

10201220219973 is a wasteful number, since it uses less digits than its factorization.

10201220219973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178968775811.

The product of its (nonzero) digits is 27216, while the sum is 39.

The spelling of 10201220219973 in words is "ten trillion, two hundred one billion, two hundred twenty million, two hundred nineteen thousand, nine hundred seventy-three".