101342512 has 10 divisors (see below), whose sum is σ = 196351148. Its totient is φ = 50671248.

The previous prime is 101342497. The next prime is 101342539. The reversal of 101342512 is 215243101.

It is a self number, because there is not a number n which added to its sum of digits gives 101342512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3166938 + ... + 3166969.

Almost surely, 2^101342512 is an apocalyptic number.

It is an amenable number.

101342512 is a deficient number, since it is larger than the sum of its proper divisors (95008636).

101342512 is an equidigital number, since it uses as much as digits as its factorization.

101342512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6333915 (or 6333909 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 101342512 is about 10066.9018074083. The cubic root of 101342512 is about 466.2267864059.

Adding to 101342512 its reverse (215243101), we get a palindrome (316585613).

The spelling of 101342512 in words is "one hundred one million, three hundred forty-two thousand, five hundred twelve".