1233232022121 has 8 divisors (see below), whose sum is σ = 1793792032224. Its totient is φ = 747413346720.

The previous prime is 1233232022093. The next prime is 1233232022149. The reversal of 1233232022121 is 1212202323321.

It is an interprime number because it is at equal distance from previous prime (1233232022093) and next prime (1233232022149).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1233232022121 - 2²⁵ = 1233198467689 is a prime.

It is a super-3 number, since 3×1233232022121³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1233232022091 and 1233232022100.

It is not an unprimeable number, because it can be changed into a prime (1233232022521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18685333636 + ... + 18685333701.

It is an arithmetic number, because the mean of its divisors is an integer number (224224004028).

Almost surely, 2^{1233232022121} is an apocalyptic number.

1233232022121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1233232022121 is a deficient number, since it is larger than the sum of its proper divisors (560560010103).

1233232022121 is a wasteful number, since it uses less digits than its factorization.

1233232022121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37370667351.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1233232022121 its reverse (1212202323321), we get a palindrome (2445434345442).

The spelling of 1233232022121 in words is "one trillion, two hundred thirty-three billion, two hundred thirty-two million, twenty-two thousand, one hundred twenty-one".