1102150 has 48 divisors (see below), whose sum is σ = 2428416. Its totient is φ = 364320.

The previous prime is 1102147. The next prime is 1102151. The reversal of 1102150 is 512011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16417 + ... + 16483.

It is an arithmetic number, because the mean of its divisors is an integer number (50592).

2^1102150 is an apocalyptic number.

1102150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102150 is an abundant number, since it is smaller than the sum of its proper divisors (1326266).

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

1102150 is a wasteful number, since it uses less digits than its factorization.

1102150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 1102150 is about 1049.8333201037. The cubic root of 1102150 is about 103.2952223893.

1102150 divided by its sum of digits (10) gives a triangular number (110215 = T₄₆₉).

Adding to 1102150 its reverse (512011), we get a palindrome (1614161).

The spelling of 1102150 in words is "one million, one hundred two thousand, one hundred fifty".