1041522100 has 54 divisors (see below), whose sum is σ = 2284937522. Its totient is φ = 412080000.

The previous prime is 1041522071. The next prime is 1041522101. The reversal of 1041522100 is 12251401.

It can be written as a sum of positive squares in 9 ways, for example, as 8928144 + 1032593956 = 2988^2 + 32134^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041522101) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1019590 + ... + 1020610.

Almost surely, 2^1041522100 is an apocalyptic number.

1041522100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041522100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1142468761).

1041522100 is an abundant number, since it is smaller than the sum of its proper divisors (1243415422).

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

1041522100 is a wasteful number, since it uses less digits than its factorization.

1041522100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237 (or 1129 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1041522100 is about 32272.6215235143. The cubic root of 1041522100 is about 1013.6534352970.

Adding to 1041522100 its reverse (12251401), we get a palindrome (1053773501).

The spelling of 1041522100 in words is "one billion, forty-one million, five hundred twenty-two thousand, one hundred".