1233130331022 has 8 divisors (see below), whose sum is σ = 2466260662056. Its totient is φ = 411043443672.

The previous prime is 1233130331021. The next prime is 1233130331051. The reversal of 1233130331022 is 2201330313321.

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

1233130331022 is an admirable number.

It is a super-2 number, since 2×1233130331022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1233130330983 and 1233130331001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233130331021) 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, 102760860913 + ... + 102760860924.

It is an arithmetic number, because the mean of its divisors is an integer number (308282582757).

Almost surely, 2^{1233130331022} is an apocalyptic number.

1233130331022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233130331022 is a wasteful number, since it uses less digits than its factorization.

1233130331022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205521721842.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1233130331022 its reverse (2201330313321), we get a palindrome (3434460644343).

The spelling of 1233130331022 in words is "one trillion, two hundred thirty-three billion, one hundred thirty million, three hundred thirty-one thousand, twenty-two".