2133430422412 has 24 divisors (see below), whose sum is σ = 3797406622800. Its totient is φ = 1048463041536.

The previous prime is 2133430422407. The next prime is 2133430422413. The reversal of 2133430422412 is 2142240343312.

It is not an unprimeable number, because it can be changed into a prime (2133430422413) 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, 703264 + ... + 2182072.

It is an arithmetic number, because the mean of its divisors is an integer number (158225275950).

Almost surely, 2^{2133430422412} is an apocalyptic number.

It is an amenable number.

2133430422412 is a deficient number, since it is larger than the sum of its proper divisors (1663976200388).

2133430422412 is a wasteful number, since it uses less digits than its factorization.

2133430422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484985 (or 1484983 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 2133430422412 its reverse (2142240343312), we get a palindrome (4275670765724).

The spelling of 2133430422412 in words is "two trillion, one hundred thirty-three billion, four hundred thirty million, four hundred twenty-two thousand, four hundred twelve".