101254104 has 128 divisors (see below), whose sum is σ = 324172800. Its totient is φ = 28684800.

The previous prime is 101254039. The next prime is 101254117. The reversal of 101254104 is 401452101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252304 + ... + 252704.

It is an arithmetic number, because the mean of its divisors is an integer number (2532600).

Almost surely, 2^101254104 is an apocalyptic number.

101254104 is a gapful number since it is divisible by the number (14) 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 101254104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162086400).

101254104 is an abundant number, since it is smaller than the sum of its proper divisors (222918696).

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

101254104 is a wasteful number, since it uses less digits than its factorization.

101254104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 101254104 is about 10062.5098260822. The cubic root of 101254104 is about 466.0911731325.

The spelling of 101254104 in words is "one hundred one million, two hundred fifty-four thousand, one hundred four".