222100101002 has 8 divisors (see below), whose sum is σ = 358777086276. Its totient is φ = 102507738912.

The previous prime is 222100100993. The next prime is 222100101023. The reversal of 222100101002 is 200101001222.

It is a happy number.

222100101002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 187418860561 + 34681240441 = 432919^2 + 186229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4271155763 + ... + 4271155814.

Almost surely, 2^222100101002 is an apocalyptic number.

222100101002 is a deficient number, since it is larger than the sum of its proper divisors (136676985274).

222100101002 is a wasteful number, since it uses less digits than its factorization.

222100101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8542311592.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 222100101002 its reverse (200101001222), we get a palindrome (422201102224).

The spelling of 222100101002 in words is "two hundred twenty-two billion, one hundred million, one hundred one thousand, two".