10211104025 has 12 divisors (see below), whose sum is σ = 12663025452. Its totient is φ = 8168072640.

The previous prime is 10211104021. The next prime is 10211104031. The reversal of 10211104025 is 52040111201.

It can be written as a sum of positive squares in 6 ways, for example, as 2228217616 + 7982886409 = 47204^2 + 89347^2 .

It is not a de Polignac number, because 10211104025 - 2² = 10211104021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10211103994 and 10211104012.

It is not an unprimeable number, because it can be changed into a prime (10211104021) 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, 458447 + ... + 480203.

It is an arithmetic number, because the mean of its divisors is an integer number (1055252121).

Almost surely, 2^10211104025 is an apocalyptic number.

It is an amenable number.

10211104025 is a deficient number, since it is larger than the sum of its proper divisors (2451921427).

10211104025 is a wasteful number, since it uses less digits than its factorization.

10211104025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40540 (or 40535 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 10211104025 its reverse (52040111201), we get a palindrome (62251215226).

The spelling of 10211104025 in words is "ten billion, two hundred eleven million, one hundred four thousand, twenty-five".