2222001001204 has 24 divisors (see below), whose sum is σ = 4103682055200. Its totient is φ = 1049821051680.

The previous prime is 2222001001061. The next prime is 2222001001271. The reversal of 2222001001204 is 4021001002222.

It is a congruent number.

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, 37549942 + ... + 37609069.

It is an arithmetic number, because the mean of its divisors is an integer number (170986752300).

Almost surely, 2^{2222001001204} is an apocalyptic number.

It is an amenable number.

2222001001204 is a deficient number, since it is larger than the sum of its proper divisors (1881681053996).

2222001001204 is a wasteful number, since it uses less digits than its factorization.

2222001001204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75159423 (or 75159421 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2222001001204 its reverse (4021001002222), we get a palindrome (6243002003426).

The spelling of 2222001001204 in words is "two trillion, two hundred twenty-two billion, one million, one thousand, two hundred four".