1232021233133 has 16 divisors (see below), whose sum is σ = 1292322024576. Its totient is φ = 1172283604800.

The previous prime is 1232021233117. The next prime is 1232021233141. The reversal of 1232021233133 is 3313321202321.

It is a cyclic number.

It is not a de Polignac number, because 1232021233133 - 2⁴ = 1232021233117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232021233153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33742235 + ... + 33778727.

It is an arithmetic number, because the mean of its divisors is an integer number (80770126536).

Almost surely, 2^{1232021233133} is an apocalyptic number.

It is an amenable number.

1232021233133 is a deficient number, since it is larger than the sum of its proper divisors (60300791443).

1232021233133 is a wasteful number, since it uses less digits than its factorization.

1232021233133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44164.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1232021233133 its reverse (3313321202321), we get a palindrome (4545342435454).

The spelling of 1232021233133 in words is "one trillion, two hundred thirty-two billion, twenty-one million, two hundred thirty-three thousand, one hundred thirty-three".