101262143206 has 16 divisors (see below), whose sum is σ = 173629067040. Its totient is φ = 43388856000.

The previous prime is 101262143201. The next prime is 101262143221. The reversal of 101262143206 is 602341262101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101262143201) 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, 698545 + ... + 830956.

It is an arithmetic number, because the mean of its divisors is an integer number (10851816690).

Almost surely, 2^101262143206 is an apocalyptic number.

101262143206 is a deficient number, since it is larger than the sum of its proper divisors (72366923834).

101262143206 is a wasteful number, since it uses less digits than its factorization.

101262143206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534239.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 101262143206 in words is "one hundred one billion, two hundred sixty-two million, one hundred forty-three thousand, two hundred six".