1023273427070 has 16 divisors (see below), whose sum is σ = 1860128726688. Its totient is φ = 405256802400.

The previous prime is 1023273427067. The next prime is 1023273427079. The reversal of 1023273427070 is 707243723201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023273427079) 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, 506569994 + ... + 506572013.

It is an arithmetic number, because the mean of its divisors is an integer number (116258045418).

Almost surely, 2^{1023273427070} is an apocalyptic number.

1023273427070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023273427070 is a deficient number, since it is larger than the sum of its proper divisors (836855299618).

1023273427070 is a wasteful number, since it uses less digits than its factorization.

1023273427070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013142115.

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 1023273427070 in words is "one trillion, twenty-three billion, two hundred seventy-three million, four hundred twenty-seven thousand, seventy".