2121482235 has 16 divisors (see below), whose sum is σ = 3396672000. Its totient is φ = 1130690400.

The previous prime is 2121482203. The next prime is 2121482239. The reversal of 2121482235 is 5322841212.

It is not a de Polignac number, because 2121482235 - 2⁵ = 2121482203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2121482239) 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, 24691 + ... + 69660.

It is an arithmetic number, because the mean of its divisors is an integer number (212292000).

Almost surely, 2^2121482235 is an apocalyptic number.

2121482235 is a deficient number, since it is larger than the sum of its proper divisors (1275189765).

2121482235 is a wasteful number, since it uses less digits than its factorization.

2121482235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95858.

The product of its digits is 7680, while the sum is 30.

The square root of 2121482235 is about 46059.5509639423. The cubic root of 2121482235 is about 1284.9309788461.

The spelling of 2121482235 in words is "two billion, one hundred twenty-one million, four hundred eighty-two thousand, two hundred thirty-five".