2056122340302 has 16 divisors (see below), whose sum is σ = 4112267588352. Its totient is φ = 685370295480.

The previous prime is 2056122340267. The next prime is 2056122340417. The reversal of 2056122340302 is 2030432216502.

It is a self number, because there is not a number n which added to its sum of digits gives 2056122340302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349353 + ... + 2057739.

It is an arithmetic number, because the mean of its divisors is an integer number (257016724272).

Almost surely, 2^{2056122340302} is an apocalyptic number.

2056122340302 is an abundant number, since it is smaller than the sum of its proper divisors (2056145248050).

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

2056122340302 is a wasteful number, since it uses less digits than its factorization.

2056122340302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908983.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 2056122340302 its reverse (2030432216502), we get a palindrome (4086554556804).

The spelling of 2056122340302 in words is "two trillion, fifty-six billion, one hundred twenty-two million, three hundred forty thousand, three hundred two".