1202133022 has 4 divisors (see below), whose sum is σ = 1803199536. Its totient is φ = 601066510.

The previous prime is 1202133011. The next prime is 1202133047. The reversal of 1202133022 is 2203312021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2203312021 = 149 ⋅14787329.

It is a junction number, because it is equal to n+sod(n) for n = 1202132987 and 1202133005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300533254 + ... + 300533257.

It is an arithmetic number, because the mean of its divisors is an integer number (450799884).

Almost surely, 2^1202133022 is an apocalyptic number.

1202133022 is a deficient number, since it is larger than the sum of its proper divisors (601066514).

1202133022 is an equidigital number, since it uses as much as digits as its factorization.

1202133022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601066513.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1202133022 is about 34671.7900028251. The cubic root of 1202133022 is about 1063.2878281862.

Adding to 1202133022 its reverse (2203312021), we get a palindrome (3405445043).

The spelling of 1202133022 in words is "one billion, two hundred two million, one hundred thirty-three thousand, twenty-two".