210122101000011 has 32 divisors (see below), whose sum is σ = 303151817260800. Its totient is φ = 129005541440640.

The previous prime is 210122101000001. The next prime is 210122101000061. The reversal of 210122101000011 is 110000101221012.

It is not a de Polignac number, because 210122101000011 - 2¹⁵ = 210122100967243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210122101000001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42580485 + ... + 47258246.

It is an arithmetic number, because the mean of its divisors is an integer number (9473494289400).

Almost surely, 2^{210122101000011} is an apocalyptic number.

210122101000011 is a deficient number, since it is larger than the sum of its proper divisors (93029716260789).

210122101000011 is a wasteful number, since it uses less digits than its factorization.

210122101000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89839899.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 210122101000011 its reverse (110000101221012), we get a palindrome (320122202221023).

The spelling of 210122101000011 in words is "two hundred ten trillion, one hundred twenty-two billion, one hundred one million, eleven", and thus it is an aban number.