2133010425 has 72 divisors (see below), whose sum is σ = 4418008896. Its totient is φ = 900063360.

The previous prime is 2133010381. The next prime is 2133010441. The reversal of 2133010425 is 5240103312.

It is not a de Polignac number, because 2133010425 - 2¹⁶ = 2132944889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 25452 + ... + 70098.

Almost surely, 2^2133010425 is an apocalyptic number.

2133010425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2133010425 is an abundant number, since it is smaller than the sum of its proper divisors (2284998471).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2133010425 is a wasteful number, since it uses less digits than its factorization.

2133010425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44687 (or 44675 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2133010425 is about 46184.5258176372. The cubic root of 2133010425 is about 1287.2542252452.

Adding to 2133010425 its reverse (5240103312), we get a palindrome (7373113737).

The spelling of 2133010425 in words is "two billion, one hundred thirty-three million, ten thousand, four hundred twenty-five".