122120302 has 16 divisors (see below), whose sum is σ = 185657472. Its totient is φ = 60239160.

The previous prime is 122120281. The next prime is 122120303. The reversal of 122120302 is 203021221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122120303) 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, 62277 + ... + 64207.

It is an arithmetic number, because the mean of its divisors is an integer number (11603592).

Almost surely, 2^122120302 is an apocalyptic number.

122120302 is a deficient number, since it is larger than the sum of its proper divisors (63537170).

122120302 is a wasteful number, since it uses less digits than its factorization.

122120302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 122120302 is about 11050.8054910038. The cubic root of 122120302 is about 496.1305343872.

Adding to 122120302 its reverse (203021221), we get a palindrome (325141523).

It can be divided in two parts, 1221 and 20302, that multiplied together give a palindrome (24788742).

The spelling of 122120302 in words is "one hundred twenty-two million, one hundred twenty thousand, three hundred two".