1033232121212 has 6 divisors (see below), whose sum is σ = 1808156212128. Its totient is φ = 516616060604.

The previous prime is 1033232121143. The next prime is 1033232121217. The reversal of 1033232121212 is 2121212323301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1033232121217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129154015148 + ... + 129154015155.

It is an arithmetic number, because the mean of its divisors is an integer number (301359368688).

Almost surely, 2^{1033232121212} is an apocalyptic number.

It is an amenable number.

1033232121212 is a deficient number, since it is larger than the sum of its proper divisors (774924090916).

1033232121212 is a wasteful number, since it uses less digits than its factorization.

1033232121212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258308030307 (or 258308030305 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1033232121212 its reverse (2121212323301), we get a palindrome (3154444444513).

The spelling of 1033232121212 in words is "one trillion, thirty-three billion, two hundred thirty-two million, one hundred twenty-one thousand, two hundred twelve".