1100130411250 has 80 divisors (see below), whose sum is σ = 2224349149176. Its totient is φ = 405535680000.

The previous prime is 1100130411227. The next prime is 1100130411257. The reversal of 1100130411250 is 521140310011.

It can be written as a sum of positive squares in 20 ways, for example, as 1072635133761 + 27495277489 = 1035681^2 + 165817^2 .

It is not an unprimeable number, because it can be changed into a prime (1100130411257) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9906030 + ... + 10016470.

Almost surely, 2^{1100130411250} is an apocalyptic number.

1100130411250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100130411250 is an abundant number, since it is smaller than the sum of its proper divisors (1124218737926).

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

1100130411250 is a wasteful number, since it uses less digits than its factorization.

1100130411250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111089 (or 111074 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 1100130411250 its reverse (521140310011), we get a palindrome (1621270721261).

The spelling of 1100130411250 in words is "one trillion, one hundred billion, one hundred thirty million, four hundred eleven thousand, two hundred fifty".