1201122030002 has 16 divisors (see below), whose sum is σ = 1838026387800. Its totient is φ = 588519767040.

The previous prime is 1201122030001. The next prime is 1201122030013. The reversal of 1201122030002 is 2000302211021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 280464508921 + 920657521081 = 529589^2 + 959509^2 .

It is a super-2 number, since 2×1201122030002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1201122030001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18266927 + ... + 18332562.

Almost surely, 2^{1201122030002} is an apocalyptic number.

1201122030002 is a deficient number, since it is larger than the sum of its proper divisors (636904357798).

1201122030002 is a wasteful number, since it uses less digits than its factorization.

1201122030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36599821.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1201122030002 its reverse (2000302211021), we get a palindrome (3201424241023).

The spelling of 1201122030002 in words is "one trillion, two hundred one billion, one hundred twenty-two million, thirty thousand, two".