210002020122011 has 8 divisors (see below), whose sum is σ = 226181130713664. Its totient is φ = 193826496536640.

The previous prime is 210002020121911. The next prime is 210002020122049. The reversal of 210002020122011 is 110221020200012.

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

It is a cyclic number.

It is not a de Polignac number, because 210002020122011 - 2³⁴ = 209984840252827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210002020122061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 896629970 + ... + 896864151.

It is an arithmetic number, because the mean of its divisors is an integer number (28272641339208).

Almost surely, 2^{210002020122011} is an apocalyptic number.

210002020122011 is a deficient number, since it is larger than the sum of its proper divisors (16179110591653).

210002020122011 is a wasteful number, since it uses less digits than its factorization.

210002020122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793503141.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210002020122011 its reverse (110221020200012), we get a palindrome (320223040322023).

The spelling of 210002020122011 in words is "two hundred ten trillion, two billion, twenty million, one hundred twenty-two thousand, eleven".