222021104034030 has 48 divisors (see below), whose sum is σ = 619846674123600. Its totient is φ = 50747680921728.

The previous prime is 222021104034029. The next prime is 222021104034071. The reversal of 222021104034030 is 30430401120222.

It is a happy number.

222021104034030 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75517380855 + ... + 75517383794.

It is an arithmetic number, because the mean of its divisors is an integer number (12913472377575).

Almost surely, 2^{222021104034030} is an apocalyptic number.

222021104034030 is an abundant number, since it is smaller than the sum of its proper divisors (397825570089570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222021104034030 is a wasteful number, since it uses less digits than its factorization.

222021104034030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151034764673 (or 151034764666 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222021104034030 its reverse (30430401120222), we get a palindrome (252451505154252).

The spelling of 222021104034030 in words is "two hundred twenty-two trillion, twenty-one billion, one hundred four million, thirty-four thousand, thirty".