2142025035 has 16 divisors (see below), whose sum is σ = 3427846656. Its totient is φ = 1142211168.

The previous prime is 2142024971. The next prime is 2142025037. The reversal of 2142025035 is 5305202412.

It is not a de Polignac number, because 2142025035 - 2⁶ = 2142024971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2142024996 and 2142025014.

It is not an unprimeable number, because it can be changed into a prime (2142025037) 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, 119532 + ... + 136278.

It is an arithmetic number, because the mean of its divisors is an integer number (214240416).

Almost surely, 2^2142025035 is an apocalyptic number.

2142025035 is a deficient number, since it is larger than the sum of its proper divisors (1285821621).

2142025035 is a wasteful number, since it uses less digits than its factorization.

2142025035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25282.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2142025035 is about 46282.0163238379. The cubic root of 2142025035 is about 1289.0650908848.

Adding to 2142025035 its reverse (5305202412), we get a palindrome (7447227447).

The spelling of 2142025035 in words is "two billion, one hundred forty-two million, twenty-five thousand, thirty-five".