1201233422330 has 8 divisors (see below), whose sum is σ = 2162220160212. Its totient is φ = 480493368928.

The previous prime is 1201233422237. The next prime is 1201233422339. The reversal of 1201233422330 is 332243321021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1081768486561 + 119464935769 = 1040081^2 + 345637^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1201233422330.

It is not an unprimeable number, because it can be changed into a prime (1201233422339) 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, 60061671107 + ... + 60061671126.

Almost surely, 2^{1201233422330} is an apocalyptic number.

1201233422330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1201233422330 is a deficient number, since it is larger than the sum of its proper divisors (960986737882).

1201233422330 is a wasteful number, since it uses less digits than its factorization.

1201233422330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120123342240.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1201233422330 its reverse (332243321021), we get a palindrome (1533476743351).

It can be divided in two parts, 120123 and 3422330, that added together give a palindrome (3542453).

The spelling of 1201233422330 in words is "one trillion, two hundred one billion, two hundred thirty-three million, four hundred twenty-two thousand, three hundred thirty".