10011102212002 has 4 divisors (see below), whose sum is σ = 15016653318006. Its totient is φ = 5005551106000.

The previous prime is 10011102211969. The next prime is 10011102212009. The reversal of 10011102212002 is 20021220111001.

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., 6462735080481 + 3548367131521 = 2542191^2 + 1883711^2 .

It is not an unprimeable number, because it can be changed into a prime (10011102212009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502775552999 + ... + 2502775553002.

Almost surely, 2^{10011102212002} is an apocalyptic number.

10011102212002 is a deficient number, since it is larger than the sum of its proper divisors (5005551106004).

10011102212002 is an equidigital number, since it uses as much as digits as its factorization.

10011102212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005551106003.

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

Adding to 10011102212002 its reverse (20021220111001), we get a palindrome (30032322323003).

The spelling of 10011102212002 in words is "ten trillion, eleven billion, one hundred two million, two hundred twelve thousand, two".