1375101000 has 768 divisors, whose sum is σ = 6050903040. Its totient is φ = 273715200.

The previous prime is 1375100989. The next prime is 1375101001. The reversal of 1375101000 is 1015731.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1375101001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 18836964 + ... + 18837036.

It is an arithmetic number, because the mean of its divisors is an integer number (7878780).

Almost surely, 2^1375101000 is an apocalyptic number.

1375101000 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 1375101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3025451520).

1375101000 is an abundant number, since it is smaller than the sum of its proper divisors (4675802040).

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

1375101000 is a wasteful number, since it uses less digits than its factorization.

1375101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 1375101000 is about 37082.3542941923. The cubic root of 1375101000 is about 1112.0172715258.

Adding to 1375101000 its reverse (1015731), we get a palindrome (1376116731).

The spelling of 1375101000 in words is "one billion, three hundred seventy-five million, one hundred one thousand".