122201010002 has 16 divisors (see below), whose sum is σ = 197745921432. Its totient is φ = 56421331200.

The previous prime is 122201009977. The next prime is 122201010017. The reversal of 122201010002 is 200010102221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 121000318201 + 1200691801 = 347851^2 + 34651^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33905249 + ... + 33908852.

Almost surely, 2^122201010002 is an apocalyptic number.

122201010002 is a deficient number, since it is larger than the sum of its proper divisors (75544911430).

122201010002 is a wasteful number, since it uses less digits than its factorization.

122201010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67814173.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 122201010002 its reverse (200010102221), we get a palindrome (322211112223).

The spelling of 122201010002 in words is "one hundred twenty-two billion, two hundred one million, ten thousand, two".