1122100350 has 144 divisors (see below), whose sum is σ = 3245708928. Its totient is φ = 251311680.

The previous prime is 1122100327. The next prime is 1122100363. The reversal of 1122100350 is 530012211.

1122100350 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3654897 + ... + 3655203.

Almost surely, 2^1122100350 is an apocalyptic number.

1122100350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122100350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1622854464).

1122100350 is an abundant number, since it is smaller than the sum of its proper divisors (2123608578).

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

1122100350 is a wasteful number, since it uses less digits than its factorization.

1122100350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1122100350 is about 33497.7663434445. The cubic root of 1122100350 is about 1039.1475849333.

Adding to 1122100350 its reverse (530012211), we get a palindrome (1652112561).

The spelling of 1122100350 in words is "one billion, one hundred twenty-two million, one hundred thousand, three hundred fifty".