122411012 has 6 divisors (see below), whose sum is σ = 214219278. Its totient is φ = 61205504.

The previous prime is 122411011. The next prime is 122411039. The reversal of 122411012 is 210114221.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 111809476 + 10601536 = 10574^2 + 3256^2 .

It is not an unprimeable number, because it can be changed into a prime (122411011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15301373 + ... + 15301380.

It is an arithmetic number, because the mean of its divisors is an integer number (35703213).

Almost surely, 2^122411012 is an apocalyptic number.

It is an amenable number.

122411012 is a deficient number, since it is larger than the sum of its proper divisors (91808266).

122411012 is a wasteful number, since it uses less digits than its factorization.

122411012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30602757 (or 30602755 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 122411012 is about 11063.9510121837. The cubic root of 122411012 is about 496.5239055379.

Adding to 122411012 its reverse (210114221), we get a palindrome (332525233).

The spelling of 122411012 in words is "one hundred twenty-two million, four hundred eleven thousand, twelve".