1101300222 has 64 divisors (see below), whose sum is σ = 2586048768. Its totient is φ = 308928000.

The previous prime is 1101300169. The next prime is 1101300247. The reversal of 1101300222 is 2220031011.

It is a junction number, because it is equal to n+sod(n) for n = 1101300198 and 1101300207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60397 + ... + 76487.

It is an arithmetic number, because the mean of its divisors is an integer number (40407012).

Almost surely, 2^1101300222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101300222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1293024384).

1101300222 is an abundant number, since it is smaller than the sum of its proper divisors (1484748546).

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

1101300222 is a wasteful number, since it uses less digits than its factorization.

1101300222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16185.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1101300222 is about 33185.8436987822. The cubic root of 1101300222 is about 1032.6866805564.

Adding to 1101300222 its reverse (2220031011), we get a palindrome (3321331233).

The spelling of 1101300222 in words is "one billion, one hundred one million, three hundred thousand, two hundred twenty-two".