100220001101002 has 4 divisors (see below), whose sum is σ = 150330001651506. Its totient is φ = 50110000550500.

The previous prime is 100220001100997. The next prime is 100220001101039. The reversal of 100220001101002 is 200101100022001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 77369985432441 + 22850015668561 = 8796021^2 + 4780169^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100220001101002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25055000275249 + ... + 25055000275252.

Almost surely, 2^{100220001101002} is an apocalyptic number.

100220001101002 is a deficient number, since it is larger than the sum of its proper divisors (50110000550504).

100220001101002 is an equidigital number, since it uses as much as digits as its factorization.

100220001101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50110000550503.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 100220001101002 its reverse (200101100022001), we get a palindrome (300321101123003).

The spelling of 100220001101002 in words is "one hundred trillion, two hundred twenty billion, one million, one hundred one thousand, two".