100022221202 has 16 divisors (see below), whose sum is σ = 153331339392. Its totient is φ = 48913244400.

The previous prime is 100022221171. The next prime is 100022221223. The reversal of 100022221202 is 202122220001.

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, 230273 + ... + 503060.

It is an arithmetic number, because the mean of its divisors is an integer number (9583208712).

Almost surely, 2^100022221202 is an apocalyptic number.

100022221202 is a deficient number, since it is larger than the sum of its proper divisors (53309118190).

100022221202 is a wasteful number, since it uses less digits than its factorization.

100022221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734833.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100022221202 its reverse (202122220001), we get a palindrome (302144441203).

The spelling of 100022221202 in words is "one hundred billion, twenty-two million, two hundred twenty-one thousand, two hundred two".