101310020142 has 16 divisors (see below), whose sum is σ = 206443060560. Its totient is φ = 33132836672.

The previous prime is 101310020131. The next prime is 101310020153. The reversal of 101310020142 is 241020013101.

It is an interprime number because it is at equal distance from previous prime (101310020131) and next prime (101310020153).

It is a congruent number.

It is an unprimeable number.

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, 159292167 + ... + 159292802.

It is an arithmetic number, because the mean of its divisors is an integer number (12902691285).

Almost surely, 2^101310020142 is an apocalyptic number.

101310020142 is an abundant number, since it is smaller than the sum of its proper divisors (105133040418).

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

101310020142 is a wasteful number, since it uses less digits than its factorization.

101310020142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318585027.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 101310020142 its reverse (241020013101), we get a palindrome (342330033243).

The spelling of 101310020142 in words is "one hundred one billion, three hundred ten million, twenty thousand, one hundred forty-two".