22404100212202 has 32 divisors (see below), whose sum is σ = 35862364859904. Its totient is φ = 10474505698800.

The previous prime is 22404100212163. The next prime is 22404100212203. The reversal of 22404100212202 is 20221200140422.

It is not an unprimeable number, because it can be changed into a prime (22404100212203) 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, 27341824 + ... + 28149307.

It is an arithmetic number, because the mean of its divisors is an integer number (1120698901872).

Almost surely, 2^{22404100212202} is an apocalyptic number.

22404100212202 is a deficient number, since it is larger than the sum of its proper divisors (13458264647702).

22404100212202 is a wasteful number, since it uses less digits than its factorization.

22404100212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55491354.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 22404100212202 its reverse (20221200140422), we get a palindrome (42625300352624).

The spelling of 22404100212202 in words is "twenty-two trillion, four hundred four billion, one hundred million, two hundred twelve thousand, two hundred two".