202122400341 has 32 divisors (see below), whose sum is σ = 279313920000. Its totient is φ = 129927412160.

The previous prime is 202122400321. The next prime is 202122400343. The reversal of 202122400341 is 143004221202.

It is a cyclic number.

It is not a de Polignac number, because 202122400341 - 2⁵ = 202122400309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202122400343) 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, 14999755 + ... + 15013223.

It is an arithmetic number, because the mean of its divisors is an integer number (8728560000).

Almost surely, 2^202122400341 is an apocalyptic number.

It is an amenable number.

202122400341 is a deficient number, since it is larger than the sum of its proper divisors (77191519659).

202122400341 is a wasteful number, since it uses less digits than its factorization.

202122400341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15089.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 202122400341 its reverse (143004221202), we get a palindrome (345126621543).

The spelling of 202122400341 in words is "two hundred two billion, one hundred twenty-two million, four hundred thousand, three hundred forty-one".