2641025122 has 4 divisors (see below), whose sum is σ = 3961537686. Its totient is φ = 1320512560.

The previous prime is 2641025113. The next prime is 2641025131. The reversal of 2641025122 is 2215201462.

2641025122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2641025113) and next prime (2641025131).

It can be written as a sum of positive squares in only one way, i.e., 2521144521 + 119880601 = 50211^2 + 10949^2 .

It is a super-2 number, since 2×2641025122² = 13950027390070229768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660256279 + ... + 660256282.

Almost surely, 2^2641025122 is an apocalyptic number.

2641025122 is a deficient number, since it is larger than the sum of its proper divisors (1320512564).

2641025122 is a wasteful number, since it uses less digits than its factorization.

2641025122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320512563.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2641025122 is about 51390.9050513804. The cubic root of 2641025122 is about 1382.2635124205.

Adding to 2641025122 its reverse (2215201462), we get a palindrome (4856226584).

The spelling of 2641025122 in words is "two billion, six hundred forty-one million, twenty-five thousand, one hundred twenty-two".