122101142204 has 6 divisors (see below), whose sum is σ = 213676998864. Its totient is φ = 61050571100.

The previous prime is 122101142203. The next prime is 122101142243. The reversal of 122101142204 is 402241101221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122101142203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15262642772 + ... + 15262642779.

It is an arithmetic number, because the mean of its divisors is an integer number (35612833144).

Almost surely, 2^122101142204 is an apocalyptic number.

It is an amenable number.

122101142204 is a deficient number, since it is larger than the sum of its proper divisors (91575856660).

122101142204 is a wasteful number, since it uses less digits than its factorization.

122101142204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30525285555 (or 30525285553 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 122101142204 its reverse (402241101221), we get a palindrome (524342243425).

The spelling of 122101142204 in words is "one hundred twenty-two billion, one hundred one million, one hundred forty-two thousand, two hundred four".