1233101011322 has 4 divisors (see below), whose sum is σ = 1849651516986. Its totient is φ = 616550505660.

The previous prime is 1233101011321. The next prime is 1233101011361. The reversal of 1233101011322 is 2231101013321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 833968941961 + 399132069361 = 913219^2 + 631769^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1233101011294 and 1233101011303.

It is not an unprimeable number, because it can be changed into a prime (1233101011321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308275252829 + ... + 308275252832.

Almost surely, 2^{1233101011322} is an apocalyptic number.

1233101011322 is a deficient number, since it is larger than the sum of its proper divisors (616550505664).

1233101011322 is an equidigital number, since it uses as much as digits as its factorization.

1233101011322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616550505663.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1233101011322 its reverse (2231101013321), we get a palindrome (3464202024643).

The spelling of 1233101011322 in words is "one trillion, two hundred thirty-three billion, one hundred one million, eleven thousand, three hundred twenty-two".