1101522230 has 8 divisors (see below), whose sum is σ = 1982740032. Its totient is φ = 440608888.

The previous prime is 1101522223. The next prime is 1101522263. The reversal of 1101522230 is 322251011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1101522199 and 1101522208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55076102 + ... + 55076121.

It is an arithmetic number, because the mean of its divisors is an integer number (247842504).

Almost surely, 2^1101522230 is an apocalyptic number.

1101522230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101522230 is a deficient number, since it is larger than the sum of its proper divisors (881217802).

1101522230 is a wasteful number, since it uses less digits than its factorization.

1101522230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110152230.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1101522230 is about 33189.1884504578. The cubic root of 1101522230 is about 1032.7560680241.

Adding to 1101522230 its reverse (322251011), we get a palindrome (1423773241).

The spelling of 1101522230 in words is "one billion, one hundred one million, five hundred twenty-two thousand, two hundred thirty".