1342142102115 has 32 divisors (see below), whose sum is σ = 2387571144000. Its totient is φ = 715346899200.

The previous prime is 1342142102111. The next prime is 1342142102129. The reversal of 1342142102115 is 5112012412431.

1342142102115 is a `hidden beast` number, since 1 + 3 + 4 + 21 + 421 + 0 + 211 + 5 = 666.

It is not a de Polignac number, because 1342142102115 - 2² = 1342142102111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1342142102111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2999986 + ... + 3418215.

It is an arithmetic number, because the mean of its divisors is an integer number (74611598250).

Almost surely, 2^{1342142102115} is an apocalyptic number.

1342142102115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1342142102115 is a deficient number, since it is larger than the sum of its proper divisors (1045429041885).

1342142102115 is a wasteful number, since it uses less digits than its factorization.

1342142102115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6419764 (or 6419758 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 1342142102115 its reverse (5112012412431), we get a palindrome (6454154514546).

The spelling of 1342142102115 in words is "one trillion, three hundred forty-two billion, one hundred forty-two million, one hundred two thousand, one hundred fifteen".