20001202322234 has 16 divisors (see below), whose sum is σ = 34287937219008. Its totient is φ = 8571903400032.

The previous prime is 20001202322201. The next prime is 20001202322317. The reversal of 20001202322234 is 43222320210002.

It is a super-3 number, since 3×20001202322234³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195284 + ... + 6327759.

It is an arithmetic number, because the mean of its divisors is an integer number (2142996076188).

Almost surely, 2^{20001202322234} is an apocalyptic number.

20001202322234 is a deficient number, since it is larger than the sum of its proper divisors (14286734896774).

20001202322234 is a wasteful number, since it uses less digits than its factorization.

20001202322234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6742069.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 20001202322234 its reverse (43222320210002), we get a palindrome (63223522532236).

The spelling of 20001202322234 in words is "twenty trillion, one billion, two hundred two million, three hundred twenty-two thousand, two hundred thirty-four".