122201024434 has 8 divisors (see below), whose sum is σ = 183310099740. Its totient is φ = 61097657856.

The previous prime is 122201024423. The next prime is 122201024447. The reversal of 122201024434 is 434420102221.

It can be written as a sum of positive squares in 2 ways, for example, as 84352489225 + 37848535209 = 290435^2 + 194547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 122201024399 and 122201024408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1373259 + ... + 1459534.

Almost surely, 2^122201024434 is an apocalyptic number.

122201024434 is a deficient number, since it is larger than the sum of its proper divisors (61109075306).

122201024434 is a wasteful number, since it uses less digits than its factorization.

122201024434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854364.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 122201024434 its reverse (434420102221), we get a palindrome (556621126655).

The spelling of 122201024434 in words is "one hundred twenty-two billion, two hundred one million, twenty-four thousand, four hundred thirty-four".