122002201201 has 4 divisors (see below), whose sum is σ = 122732753472. Its totient is φ = 121271648932.

The previous prime is 122002201183. The next prime is 122002201261. The reversal of 122002201201 is 102102200221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122002201201 - 2⁹ = 122002200689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122002201261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365275885 + ... + 365276218.

It is an arithmetic number, because the mean of its divisors is an integer number (30683188368).

Almost surely, 2^122002201201 is an apocalyptic number.

It is an amenable number.

122002201201 is a deficient number, since it is larger than the sum of its proper divisors (730552271).

122002201201 is an equidigital number, since it uses as much as digits as its factorization.

122002201201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730552270.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 122002201201 its reverse (102102200221), we get a palindrome (224104401422).

The spelling of 122002201201 in words is "one hundred twenty-two billion, two million, two hundred one thousand, two hundred one".