101111002220002 has 8 divisors (see below), whose sum is σ = 153057939140700. Its totient is φ = 50091689173104.

The previous prime is 101111002219999. The next prime is 101111002220009. The reversal of 101111002220002 is 200022200111101.

It can be written as a sum of positive squares in 2 ways, for example, as 101091944693601 + 19057526401 = 10054449^2 + 138049^2 .

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 (101111002220009) 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, 231905968177 + ... + 231905968612.

Almost surely, 2^{101111002220002} is an apocalyptic number.

101111002220002 is a deficient number, since it is larger than the sum of its proper divisors (51946936920698).

101111002220002 is a wasteful number, since it uses less digits than its factorization.

101111002220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463811936900.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101111002220002 its reverse (200022200111101), we get a palindrome (301133202331103).

The spelling of 101111002220002 in words is "one hundred one trillion, one hundred eleven billion, two million, two hundred twenty thousand, two".