202220011321203 has 8 divisors (see below), whose sum is σ = 269696012371600. Its totient is φ = 134778675575808.

The previous prime is 202220011321129. The next prime is 202220011321241. The reversal of 202220011321203 is 302123110022202.

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

It is not a de Polignac number, because 202220011321203 - 2¹³ = 202220011313011 is a prime.

It is a super-4 number, since 4×202220011321203⁴ (a number of 58 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202220011321203.

It is not an unprimeable number, because it can be changed into a prime (202220011321903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8666312638 + ... + 8666335971.

It is an arithmetic number, because the mean of its divisors is an integer number (33712001546450).

Almost surely, 2^{202220011321203} is an apocalyptic number.

202220011321203 is a deficient number, since it is larger than the sum of its proper divisors (67476001050397).

202220011321203 is a wasteful number, since it uses less digits than its factorization.

202220011321203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17332652501.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 202220011321203 its reverse (302123110022202), we get a palindrome (504343121343405).

The spelling of 202220011321203 in words is "two hundred two trillion, two hundred twenty billion, eleven million, three hundred twenty-one thousand, two hundred three".