210222002131234 has 16 divisors (see below), whose sum is σ = 320037936045120. Its totient is φ = 103545131069520.

The previous prime is 210222002131223. The next prime is 210222002131243. The reversal of 210222002131234 is 432131200222012.

210222002131234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210222002131199 and 210222002131208.

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, 610065444 + ... + 610409935.

It is an arithmetic number, because the mean of its divisors is an integer number (20002371002820).

Almost surely, 2^{210222002131234} is an apocalyptic number.

210222002131234 is a deficient number, since it is larger than the sum of its proper divisors (109815933913886).

210222002131234 is a wasteful number, since it uses less digits than its factorization.

210222002131234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220476665.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 210222002131234 its reverse (432131200222012), we get a palindrome (642353202353246).

The spelling of 210222002131234 in words is "two hundred ten trillion, two hundred twenty-two billion, two million, one hundred thirty-one thousand, two hundred thirty-four".