122207007 has 8 divisors (see below), whose sum is σ = 175476784. Its totient is φ = 75204288.

The previous prime is 122206949. The next prime is 122207047. The reversal of 122207007 is 700702221.

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

It is not a de Polignac number, because 122207007 - 2¹² = 122202911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122207047) 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, 1566718 + ... + 1566795.

It is an arithmetic number, because the mean of its divisors is an integer number (21934598).

Almost surely, 2^122207007 is an apocalyptic number.

122207007 is a deficient number, since it is larger than the sum of its proper divisors (53269777).

122207007 is a wasteful number, since it uses less digits than its factorization.

122207007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133529.

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 122207007 is about 11054.7278121173. The cubic root of 122207007 is about 496.2479236082.

Adding to 122207007 its reverse (700702221), we get a palindrome (822909228).

The spelling of 122207007 in words is "one hundred twenty-two million, two hundred seven thousand, seven".