201002021100223 has 16 divisors (see below), whose sum is σ = 243546560992000. Its totient is φ = 162045443944512.

The previous prime is 201002021100131. The next prime is 201002021100271. The reversal of 201002021100223 is 322001120200102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 201002021100223 - 2³⁷ = 200864582146751 is a prime.

It is a super-2 number, since 2×201002021100223² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201002021100197 and 201002021100206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002021400223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5436288678 + ... + 5436325651.

It is an arithmetic number, because the mean of its divisors is an integer number (15221660062000).

Almost surely, 2^{201002021100223} is an apocalyptic number.

201002021100223 is a deficient number, since it is larger than the sum of its proper divisors (42544539891777).

201002021100223 is a wasteful number, since it uses less digits than its factorization.

201002021100223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10872614494.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 201002021100223 its reverse (322001120200102), we get a palindrome (523003141300325).

The spelling of 201002021100223 in words is "two hundred one trillion, two billion, twenty-one million, one hundred thousand, two hundred twenty-three".