101001110021002 has 8 divisors (see below), whose sum is σ = 151502487315300. Its totient is φ = 50500280915904.

The previous prime is 101001110020999. The next prime is 101001110021039. The reversal of 101001110021002 is 200120011100101.

It can be written as a sum of positive squares in 2 ways, for example, as 99609561850681 + 1391548170321 = 9980459^2 + 1179639^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 101001110021002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136586377 + ... + 137323852.

Almost surely, 2^{101001110021002} is an apocalyptic number.

101001110021002 is a deficient number, since it is larger than the sum of its proper divisors (50501377294298).

101001110021002 is a wasteful number, since it uses less digits than its factorization.

101001110021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274094600.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101001110021002 its reverse (200120011100101), we get a palindrome (301121121121103).

The spelling of 101001110021002 in words is "one hundred one trillion, one billion, one hundred ten million, twenty-one thousand, two".