1232121233002 has 16 divisors (see below), whose sum is σ = 2054239862112. Its totient is φ = 549488027920.

The previous prime is 1232121232921. The next prime is 1232121233027. The reversal of 1232121233002 is 2003321212321.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 528352708 + ... + 528355039.

It is an arithmetic number, because the mean of its divisors is an integer number (128389991382).

Almost surely, 2^{1232121233002} is an apocalyptic number.

1232121233002 is a deficient number, since it is larger than the sum of its proper divisors (822118629110).

1232121233002 is a wasteful number, since it uses less digits than its factorization.

1232121233002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056707813.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1232121233002 its reverse (2003321212321), we get a palindrome (3235442445323).

The spelling of 1232121233002 in words is "one trillion, two hundred thirty-two billion, one hundred twenty-one million, two hundred thirty-three thousand, two".