1316042142510 has 32 divisors (see below), whose sum is σ = 3158815242240. Its totient is φ = 350909671328.

The previous prime is 1316042142491. The next prime is 1316042142511. The reversal of 1316042142510 is 152412406131.

It is a super-2 number, since 2×1316042142510² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316042142511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1873842 + ... + 2478581.

It is an arithmetic number, because the mean of its divisors is an integer number (98712976320).

Almost surely, 2^{1316042142510} is an apocalyptic number.

1316042142510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1316042142510 is an abundant number, since it is smaller than the sum of its proper divisors (1842773099730).

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

1316042142510 is a wasteful number, since it uses less digits than its factorization.

1316042142510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4362512.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 1316042142510 its reverse (152412406131), we get a palindrome (1468454548641).

The spelling of 1316042142510 in words is "one trillion, three hundred sixteen billion, forty-two million, one hundred forty-two thousand, five hundred ten".