202221022144141 has 32 divisors (see below), whose sum is σ = 287484924964608. Its totient is φ = 136897583293440.

The previous prime is 202221022144129. The next prime is 202221022144147. The reversal of 202221022144141 is 141441220122202.

202221022144141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 202221022144141 - 2²⁵ = 202220988589709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202221022144147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5941718370 + ... + 5941752403.

It is an arithmetic number, because the mean of its divisors is an integer number (8983903905144).

Almost surely, 2^{202221022144141} is an apocalyptic number.

It is an amenable number.

202221022144141 is a deficient number, since it is larger than the sum of its proper divisors (85263902820467).

202221022144141 is a wasteful number, since it uses less digits than its factorization.

202221022144141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11883470821.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 202221022144141 its reverse (141441220122202), we get a palindrome (343662242266343).

The spelling of 202221022144141 in words is "two hundred two trillion, two hundred twenty-one billion, twenty-two million, one hundred forty-four thousand, one hundred forty-one".