122433000143212 has 24 divisors (see below), whose sum is σ = 233738870818320. Its totient is φ = 55650615303360.

The previous prime is 122433000143203. The next prime is 122433000143221. The reversal of 122433000143212 is 212341000334221.

It is an interprime number because it is at equal distance from previous prime (122433000143203) and next prime (122433000143221).

It is a super-2 number, since 2×122433000143212² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15394303 + ... + 21951094.

It is an arithmetic number, because the mean of its divisors is an integer number (9739119617430).

Almost surely, 2^{122433000143212} is an apocalyptic number.

It is an amenable number.

122433000143212 is a deficient number, since it is larger than the sum of its proper divisors (111305870675108).

122433000143212 is a wasteful number, since it uses less digits than its factorization.

122433000143212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37419921 (or 37419919 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 122433000143212 its reverse (212341000334221), we get a palindrome (334774000477433).

The spelling of 122433000143212 in words is "one hundred twenty-two trillion, four hundred thirty-three billion, one hundred forty-three thousand, two hundred twelve".