210223144100134 has 32 divisors (see below), whose sum is σ = 344988728370720. Its totient is φ = 95281993612800.

The previous prime is 210223144100107. The next prime is 210223144100183. The reversal of 210223144100134 is 431001441322012.

It is a happy number.

It is a super-2 number, since 2×210223144100134² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10874224 + ... + 23209804.

It is an arithmetic number, because the mean of its divisors is an integer number (10780897761585).

Almost surely, 2^{210223144100134} is an apocalyptic number.

210223144100134 is a deficient number, since it is larger than the sum of its proper divisors (134765584270586).

210223144100134 is a wasteful number, since it uses less digits than its factorization.

210223144100134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12337816.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 210223144100134 its reverse (431001441322012), we get a palindrome (641224585422146).

The spelling of 210223144100134 in words is "two hundred ten trillion, two hundred twenty-three billion, one hundred forty-four million, one hundred thousand, one hundred thirty-four".