101142423041232 has 20 divisors (see below), whose sum is σ = 261284592856640. Its totient is φ = 33714141013728.

The previous prime is 101142423041213. The next prime is 101142423041239. The reversal of 101142423041232 is 232140324241101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 101142423041232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101142423041239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053566906632 + ... + 1053566906727.

It is an arithmetic number, because the mean of its divisors is an integer number (13064229642832).

Almost surely, 2^{101142423041232} is an apocalyptic number.

101142423041232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101142423041232 is an abundant number, since it is smaller than the sum of its proper divisors (160142169815408).

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

101142423041232 is a wasteful number, since it uses less digits than its factorization.

101142423041232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107133813370 (or 2107133813364 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 101142423041232 its reverse (232140324241101), we get a palindrome (333282747282333).

The spelling of 101142423041232 in words is "one hundred one trillion, one hundred forty-two billion, four hundred twenty-three million, forty-one thousand, two hundred thirty-two".