210101434214 has 16 divisors (see below), whose sum is σ = 360252964896. Its totient is φ = 90023702400.

The previous prime is 210101434121. The next prime is 210101434259. The reversal of 210101434214 is 412434101012.

It is a super-2 number, since 2×210101434214² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210101434214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581317 + ... + 1709024.

It is an arithmetic number, because the mean of its divisors is an integer number (22515810306).

Almost surely, 2^210101434214 is an apocalyptic number.

210101434214 is a deficient number, since it is larger than the sum of its proper divisors (150151530682).

210101434214 is a wasteful number, since it uses less digits than its factorization.

210101434214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3294911.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 210101434214 its reverse (412434101012), we get a palindrome (622535535226).

The spelling of 210101434214 in words is "two hundred ten billion, one hundred one million, four hundred thirty-four thousand, two hundred fourteen".