1233122113320 has 32 divisors (see below), whose sum is σ = 3699366340320. Its totient is φ = 328832563520.

The previous prime is 1233122113313. The next prime is 1233122113339. The reversal of 1233122113320 is 233112213321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5138008686 + ... + 5138008925.

It is an arithmetic number, because the mean of its divisors is an integer number (115605198135).

Almost surely, 2^{1233122113320} is an apocalyptic number.

1233122113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1233122113320 is an abundant number, since it is smaller than the sum of its proper divisors (2466244227000).

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

1233122113320 is a wasteful number, since it uses less digits than its factorization.

1233122113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10276017625 (or 10276017621 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1233122113320 its reverse (233112213321), we get a palindrome (1466234326641).

The spelling of 1233122113320 in words is "one trillion, two hundred thirty-three billion, one hundred twenty-two million, one hundred thirteen thousand, three hundred twenty".