22100121301210 has 32 divisors (see below), whose sum is σ = 40752617875200. Its totient is φ = 8623982490240.

The previous prime is 22100121301129. The next prime is 22100121301229. The reversal of 22100121301210 is 1210312100122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6409771 + ... + 9235009.

It is an arithmetic number, because the mean of its divisors is an integer number (1273519308600).

Almost surely, 2^{22100121301210} is an apocalyptic number.

22100121301210 is a deficient number, since it is larger than the sum of its proper divisors (18652496573990).

22100121301210 is a wasteful number, since it uses less digits than its factorization.

22100121301210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844366.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 22100121301210 its reverse (1210312100122), we get a palindrome (23310433401332).

The spelling of 22100121301210 in words is "twenty-two trillion, one hundred billion, one hundred twenty-one million, three hundred one thousand, two hundred ten".