1020133012232 has 16 divisors (see below), whose sum is σ = 1915073528640. Its totient is φ = 509446737936.

The previous prime is 1020133012231. The next prime is 1020133012237. The reversal of 1020133012232 is 2322103310201.

It is not an unprimeable number, because it can be changed into a prime (1020133012231) 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, 77464028 + ... + 77477195.

It is an arithmetic number, because the mean of its divisors is an integer number (119692095540).

Almost surely, 2^{1020133012232} is an apocalyptic number.

It is an amenable number.

1020133012232 is a deficient number, since it is larger than the sum of its proper divisors (894940516408).

1020133012232 is a wasteful number, since it uses less digits than its factorization.

1020133012232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154942052 (or 154942048 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1020133012232 its reverse (2322103310201), we get a palindrome (3342236322433).

The spelling of 1020133012232 in words is "one trillion, twenty billion, one hundred thirty-three million, twelve thousand, two hundred thirty-two".