122206046 has 8 divisors (see below), whose sum is σ = 185517864. Its totient is φ = 60366760.

The previous prime is 122206037. The next prime is 122206093. The reversal of 122206046 is 640602221.

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

It is a Curzon number.

It is a congruent number.

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, 367925 + ... + 368256.

It is an arithmetic number, because the mean of its divisors is an integer number (23189733).

Almost surely, 2^122206046 is an apocalyptic number.

122206046 is a deficient number, since it is larger than the sum of its proper divisors (63311818).

122206046 is an equidigital number, since it uses as much as digits as its factorization.

122206046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736266.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 122206046 is about 11054.6843464660. The cubic root of 122206046 is about 496.2466228222.

Adding to 122206046 its reverse (640602221), we get a palindrome (762808267).

The spelling of 122206046 in words is "one hundred twenty-two million, two hundred six thousand, forty-six".