100122201002 has 16 divisors (see below), whose sum is σ = 156753669312. Its totient is φ = 47872107360.

The previous prime is 100122200999. The next prime is 100122201017. The reversal of 100122201002 is 200102221001.

It is a happy 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, 101888 + ... + 458939.

It is an arithmetic number, because the mean of its divisors is an integer number (9797104332).

Almost surely, 2^100122201002 is an apocalyptic number.

100122201002 is a deficient number, since it is larger than the sum of its proper divisors (56631468310).

100122201002 is a wasteful number, since it uses less digits than its factorization.

100122201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564733.

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

Adding to 100122201002 its reverse (200102221001), we get a palindrome (300224422003).

The spelling of 100122201002 in words is "one hundred billion, one hundred twenty-two million, two hundred one thousand, two".