1010256220302 has 32 divisors (see below), whose sum is σ = 2347012114944. Its totient is φ = 283912754400.

The previous prime is 1010256220301. The next prime is 1010256220331. The reversal of 1010256220302 is 2030226520101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010256220301) 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 15 ways as a sum of consecutive naturals, for example, 197159074 + ... + 197164197.

It is an arithmetic number, because the mean of its divisors is an integer number (73344128592).

Almost surely, 2^{1010256220302} is an apocalyptic number.

1010256220302 is an abundant number, since it is smaller than the sum of its proper divisors (1336755894642).

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

1010256220302 is a wasteful number, since it uses less digits than its factorization.

1010256220302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394323344.

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 1010256220302 in words is "one trillion, ten billion, two hundred fifty-six million, two hundred twenty thousand, three hundred two".