2641202122 has 32 divisors (see below), whose sum is σ = 4518803520. Its totient is φ = 1147737600.

The previous prime is 2641202119. The next prime is 2641202129. The reversal of 2641202122 is 2212021462.

It is a junction number, because it is equal to n+sod(n) for n = 2641202093 and 2641202102.

It is not an unprimeable number, because it can be changed into a prime (2641202129) 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, 64122 + ... + 96922.

It is an arithmetic number, because the mean of its divisors is an integer number (141212610).

Almost surely, 2^2641202122 is an apocalyptic number.

2641202122 is a deficient number, since it is larger than the sum of its proper divisors (1877601398).

2641202122 is a wasteful number, since it uses less digits than its factorization.

2641202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32998.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2641202122 is about 51392.6271171264. The cubic root of 2641202122 is about 1382.2943912352.

Adding to 2641202122 its reverse (2212021462), we get a palindrome (4853223584).

The spelling of 2641202122 in words is "two billion, six hundred forty-one million, two hundred two thousand, one hundred twenty-two".