122225889049 has 8 divisors (see below), whose sum is σ = 133375945248. Its totient is φ = 111082268160.

The previous prime is 122225889029. The next prime is 122225889053. The reversal of 122225889049 is 940988522221.

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

It is a cyclic number.

It is not a de Polignac number, because 122225889049 - 2⁷ = 122225888921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122225888987 and 122225889005.

It is not an unprimeable number, because it can be changed into a prime (122225889029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569067 + ... + 1645120.

It is an arithmetic number, because the mean of its divisors is an integer number (16671993156).

Almost surely, 2^122225889049 is an apocalyptic number.

It is an amenable number.

122225889049 is a deficient number, since it is larger than the sum of its proper divisors (11150056199).

122225889049 is a wasteful number, since it uses less digits than its factorization.

122225889049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3217655.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 122225889049 in words is "one hundred twenty-two billion, two hundred twenty-five million, eight hundred eighty-nine thousand, forty-nine".