11020132425 has 12 divisors (see below), whose sum is σ = 18219952400. Its totient is φ = 5877403920.

The previous prime is 11020132423. The next prime is 11020132511. The reversal of 11020132425 is 52423102011.

It is not a de Polignac number, because 11020132425 - 2¹ = 11020132423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020132423) 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, 73467475 + ... + 73467624.

Almost surely, 2^11020132425 is an apocalyptic number.

11020132425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11020132425 is a deficient number, since it is larger than the sum of its proper divisors (7199819975).

11020132425 is a wasteful number, since it uses less digits than its factorization.

11020132425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146935112 (or 146935107 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 11020132425 its reverse (52423102011), we get a palindrome (63443234436).

The spelling of 11020132425 in words is "eleven billion, twenty million, one hundred thirty-two thousand, four hundred twenty-five".