101253462442000 has 1280 divisors, whose sum is σ = 306983003258880. Its totient is φ = 31834902528000.

The previous prime is 101253462441959. The next prime is 101253462442061. The reversal of 101253462442000 is 244264352101.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 25143643987 + ... + 25143648013.

It is an arithmetic number, because the mean of its divisors is an integer number (239830471296).

Almost surely, 2^{101253462442000} is an apocalyptic number.

101253462442000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101253462442000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153491501629440).

101253462442000 is an abundant number, since it is smaller than the sum of its proper divisors (205729540816880).

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

101253462442000 is a wasteful number, since it uses less digits than its factorization.

101253462442000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217 (or 4201 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 101253462442000 in words is "one hundred one trillion, two hundred fifty-three billion, four hundred sixty-two million, four hundred forty-two thousand".