100122022001002 has 8 divisors (see below), whose sum is σ = 150183075982212. Its totient is φ = 50060996673600.

The previous prime is 100122022000901. The next prime is 100122022001003. The reversal of 100122022001002 is 200100220221001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97389285697201 + 2732736303801 = 9868601^2 + 1653099^2 .

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

It is not an unprimeable number, because it can be changed into a prime (100122022001003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7945602 + ... + 16228882.

Almost surely, 2^{100122022001002} is an apocalyptic number.

100122022001002 is a deficient number, since it is larger than the sum of its proper divisors (50061053981210).

100122022001002 is an equidigital number, since it uses as much as digits as its factorization.

100122022001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14326904.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100122022001002 its reverse (200100220221001), we get a palindrome (300222242222003).

The spelling of 100122022001002 in words is "one hundred trillion, one hundred twenty-two billion, twenty-two million, one thousand, two".