841025122 has 24 divisors (see below), whose sum is σ = 1553829804. Its totient is φ = 339236352.

The previous prime is 841025113. The next prime is 841025123. The reversal of 841025122 is 221520148.

It can be written as a sum of positive squares in 2 ways, for example, as 828921681 + 12103441 = 28791^2 + 3479^2 .

It is a super-2 number, since 2×841025122² = 1414646511670229768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (841025123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250743 + ... + 254074.

Almost surely, 2^841025122 is an apocalyptic number.

841025122 is a deficient number, since it is larger than the sum of its proper divisors (712804682).

841025122 is a wasteful number, since it uses less digits than its factorization.

841025122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504850 (or 504843 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 841025122 is about 29000.4331346965. The cubic root of 841025122 is about 943.9224663710.

The spelling of 841025122 in words is "eight hundred forty-one million, twenty-five thousand, one hundred twenty-two".