1101675225 has 144 divisors (see below), whose sum is σ = 2269461888. Its totient is φ = 461660160.

The previous prime is 1101675217. The next prime is 1101675227. The reversal of 1101675225 is 5225761011.

It is not a de Polignac number, because 1101675225 - 2³ = 1101675217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1101675192 and 1101675201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101675227) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8041357 + ... + 8041493.

It is an arithmetic number, because the mean of its divisors is an integer number (15760152).

Almost surely, 2^1101675225 is an apocalyptic number.

1101675225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1101675225 is an abundant number, since it is smaller than the sum of its proper divisors (1167786663).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101675225 is a wasteful number, since it uses less digits than its factorization.

1101675225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 1101675225 is about 33191.4932625816. The cubic root of 1101675225 is about 1032.8038804045.

The spelling of 1101675225 in words is "one billion, one hundred one million, six hundred seventy-five thousand, two hundred twenty-five".