10021211021002 has 8 divisors (see below), whose sum is σ = 15351642415296. Its totient is φ = 4903996882572.

The previous prime is 10021211020993. The next prime is 10021211021021. The reversal of 10021211021002 is 20012011212001.

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

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, 53304313848 + ... + 53304314035.

It is an arithmetic number, because the mean of its divisors is an integer number (1918955301912).

Almost surely, 2^{10021211021002} is an apocalyptic number.

10021211021002 is a deficient number, since it is larger than the sum of its proper divisors (5330431394294).

10021211021002 is a wasteful number, since it uses less digits than its factorization.

10021211021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106608627932.

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

Adding to 10021211021002 its reverse (20012011212001), we get a palindrome (30033222233003).

The spelling of 10021211021002 in words is "ten trillion, twenty-one billion, two hundred eleven million, twenty-one thousand, two".