1282052705131 has 8 divisors (see below), whose sum is σ = 1398893597424. Its totient is φ = 1165260253920.

The previous prime is 1282052705123. The next prime is 1282052705137. The reversal of 1282052705131 is 1315072502821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1282052705131 - 2³ = 1282052705123 is a prime.

It is a super-2 number, since 2×1282052705131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1282052705137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12054916 + ... + 12160801.

It is an arithmetic number, because the mean of its divisors is an integer number (174861699678).

Almost surely, 2^{1282052705131} is an apocalyptic number.

1282052705131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1282052705131 is a deficient number, since it is larger than the sum of its proper divisors (116840892293).

1282052705131 is a wasteful number, since it uses less digits than its factorization.

1282052705131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24220541.

The product of its (nonzero) digits is 33600, while the sum is 37.

The spelling of 1282052705131 in words is "one trillion, two hundred eighty-two billion, fifty-two million, seven hundred five thousand, one hundred thirty-one".