10021001211202 has 8 divisors (see below), whose sum is σ = 15033022791696. Its totient is φ = 5009993613972.

The previous prime is 10021001211157. The next prime is 10021001211217. The reversal of 10021001211202 is 20211210012001.

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, 253471108 + ... + 253510639.

It is an arithmetic number, because the mean of its divisors is an integer number (1879127848962).

Almost surely, 2^{10021001211202} is an apocalyptic number.

10021001211202 is a deficient number, since it is larger than the sum of its proper divisors (5012021580494).

10021001211202 is an equidigital number, since it uses as much as digits as its factorization.

10021001211202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506991632.

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

Adding to 10021001211202 its reverse (20211210012001), we get a palindrome (30232211223203).

The spelling of 10021001211202 in words is "ten trillion, twenty-one billion, one million, two hundred eleven thousand, two hundred two".