10270771530 has 16 divisors (see below), whose sum is σ = 24649851744. Its totient is φ = 2738872400.

The previous prime is 10270771501. The next prime is 10270771531. The reversal of 10270771530 is 3517707201.

It is a junction number, because it is equal to n+sod(n) for n = 10270771491 and 10270771500.

It is not an unprimeable number, because it can be changed into a prime (10270771531) 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, 171179496 + ... + 171179555.

It is an arithmetic number, because the mean of its divisors is an integer number (1540615734).

Almost surely, 2^10270771530 is an apocalyptic number.

10270771530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10270771530 is an abundant number, since it is smaller than the sum of its proper divisors (14379080214).

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

10270771530 is a wasteful number, since it uses less digits than its factorization.

10270771530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342359061.

The product of its (nonzero) digits is 10290, while the sum is 33.

The spelling of 10270771530 in words is "ten billion, two hundred seventy million, seven hundred seventy-one thousand, five hundred thirty".