100222011002 has 8 divisors (see below), whose sum is σ = 150707913012. Its totient is φ = 49986040000.

The previous prime is 100222010957. The next prime is 100222011023. The reversal of 100222011002 is 200110222001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 64648656121 + 35573354881 = 254261^2 + 188609^2 .

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, 62481749 + ... + 62483352.

Almost surely, 2^100222011002 is an apocalyptic number.

100222011002 is a deficient number, since it is larger than the sum of its proper divisors (50485902010).

100222011002 is a wasteful number, since it uses less digits than its factorization.

100222011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124965504.

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

Adding to 100222011002 its reverse (200110222001), we get a palindrome (300332233003).

The spelling of 100222011002 in words is "one hundred billion, two hundred twenty-two million, eleven thousand, two".