1071211294375 has 40 divisors (see below), whose sum is σ = 1352777722560. Its totient is φ = 847929264000.

The previous prime is 1071211294357. The next prime is 1071211294379. The reversal of 1071211294375 is 5734921121701.

It is not a de Polignac number, because 1071211294375 - 2⁷ = 1071211294247 is a prime.

It is a super-2 number, since 2×1071211294375² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071211294379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23429037 + ... + 23474713.

It is an arithmetic number, because the mean of its divisors is an integer number (33819443064).

Almost surely, 2^{1071211294375} is an apocalyptic number.

1071211294375 is a deficient number, since it is larger than the sum of its proper divisors (281566428185).

1071211294375 is an equidigital number, since it uses as much as digits as its factorization.

1071211294375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46093 (or 46078 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 43.

The spelling of 1071211294375 in words is "one trillion, seventy-one billion, two hundred eleven million, two hundred ninety-four thousand, three hundred seventy-five".