10011022211002 has 4 divisors (see below), whose sum is σ = 15016533316506. Its totient is φ = 5005511105500.

The previous prime is 10011022210991. The next prime is 10011022211033. The reversal of 10011022211002 is 20011222011001.

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., 9984152772441 + 26869438561 = 3159771^2 + 163919^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502755552749 + ... + 2502755552752.

Almost surely, 2^{10011022211002} is an apocalyptic number.

10011022211002 is a deficient number, since it is larger than the sum of its proper divisors (5005511105504).

10011022211002 is an equidigital number, since it uses as much as digits as its factorization.

10011022211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005511105503.

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

Adding to 10011022211002 its reverse (20011222011001), we get a palindrome (30022244222003).

The spelling of 10011022211002 in words is "ten trillion, eleven billion, twenty-two million, two hundred eleven thousand, two".