1075100231 has 8 divisors (see below), whose sum is σ = 1127651520. Its totient is φ = 1023785568.

The previous prime is 1075100207. The next prime is 1075100249. The reversal of 1075100231 is 1320015701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1075100231 - 2⁶ = 1075100167 is a prime.

It is a super-2 number, since 2×1075100231² = 2311681013392506722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075103231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307376 + ... + 310853.

It is an arithmetic number, because the mean of its divisors is an integer number (140956440).

Almost surely, 2^1075100231 is an apocalyptic number.

1075100231 is a deficient number, since it is larger than the sum of its proper divisors (52551289).

1075100231 is an equidigital number, since it uses as much as digits as its factorization.

1075100231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618313.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 1075100231 is about 32788.7210943031. The cubic root of 1075100231 is about 1024.4316439804.

Adding to 1075100231 its reverse (1320015701), we get a palindrome (2395115932).

The spelling of 1075100231 in words is "one billion, seventy-five million, one hundred thousand, two hundred thirty-one".