1070235843112 has 8 divisors (see below), whose sum is σ = 2006692205850. Its totient is φ = 535117921552.

The previous prime is 1070235843097. The next prime is 1070235843113. The reversal of 1070235843112 is 2113485320701.

It can be written as a sum of positive squares in only one way, i.e., 659808545796 + 410427297316 = 812286^2 + 640646^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1070235843112² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070235843113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66889740187 + ... + 66889740202.

Almost surely, 2^{1070235843112} is an apocalyptic number.

It is an amenable number.

1070235843112 is a deficient number, since it is larger than the sum of its proper divisors (936456362738).

1070235843112 is a wasteful number, since it uses less digits than its factorization.

1070235843112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133779480395 (or 133779480391 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 1070235843112 in words is "one trillion, seventy billion, two hundred thirty-five million, eight hundred forty-three thousand, one hundred twelve".