1233312202132 has 24 divisors (see below), whose sum is σ = 2287114560360. Its totient is φ = 579909934080.

The previous prime is 1233312202123. The next prime is 1233312202147. The reversal of 1233312202132 is 2312022133321.

It can be written as a sum of positive squares in 4 ways, for example, as 1103478817156 + 129833384976 = 1050466^2 + 360324^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1233312202097 and 1233312202106.

It is a congruent number.

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, 7295169 + ... + 7462312.

It is an arithmetic number, because the mean of its divisors is an integer number (95296440015).

Almost surely, 2^{1233312202132} is an apocalyptic number.

It is an amenable number.

1233312202132 is a deficient number, since it is larger than the sum of its proper divisors (1053802358228).

1233312202132 is a wasteful number, since it uses less digits than its factorization.

1233312202132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14758731 (or 14758729 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1233312202132 its reverse (2312022133321), we get a palindrome (3545334335453).

The spelling of 1233312202132 in words is "one trillion, two hundred thirty-three billion, three hundred twelve million, two hundred two thousand, one hundred thirty-two".