101471298142 has 16 divisors (see below), whose sum is σ = 157133376000. Its totient is φ = 49093850520.

The previous prime is 101471298127. The next prime is 101471298143. The reversal of 101471298142 is 241892174101.

It is a junction number, because it is equal to n+sod(n) for n = 101471298095 and 101471298104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101471298143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545109 + ... + 707167.

It is an arithmetic number, because the mean of its divisors is an integer number (9820836000).

Almost surely, 2^101471298142 is an apocalyptic number.

101471298142 is a deficient number, since it is larger than the sum of its proper divisors (55662077858).

101471298142 is a wasteful number, since it uses less digits than its factorization.

101471298142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172191.

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 101471298142 in words is "one hundred one billion, four hundred seventy-one million, two hundred ninety-eight thousand, one hundred forty-two".