234100212122 has 16 divisors (see below), whose sum is σ = 401717195520. Its totient is φ = 100228025808.

The previous prime is 234100212113. The next prime is 234100212149. The reversal of 234100212122 is 221212001432.

It is a junction number, because it is equal to n+sod(n) for n = 234100212094 and 234100212103.

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, 8371922 + ... + 8399837.

It is an arithmetic number, because the mean of its divisors is an integer number (25107324720).

Almost surely, 2^234100212122 is an apocalyptic number.

234100212122 is a deficient number, since it is larger than the sum of its proper divisors (167616983398).

234100212122 is a wasteful number, since it uses less digits than its factorization.

234100212122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16772765.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 234100212122 its reverse (221212001432), we get a palindrome (455312213554).

The spelling of 234100212122 in words is "two hundred thirty-four billion, one hundred million, two hundred twelve thousand, one hundred twenty-two".