101425230100 has 72 divisors (see below), whose sum is σ = 225553563648. Its totient is φ = 39564307200.

The previous prime is 101425230091. The next prime is 101425230107. The reversal of 101425230100 is 1032524101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101425230107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16507629 + ... + 16513771.

It is an arithmetic number, because the mean of its divisors is an integer number (3132688384).

Almost surely, 2^101425230100 is an apocalyptic number.

101425230100 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 101425230100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112776781824).

101425230100 is an abundant number, since it is smaller than the sum of its proper divisors (124128333548).

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

101425230100 is a wasteful number, since it uses less digits than its factorization.

101425230100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10225 (or 10218 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 101425230100 its reverse (1032524101), we get a palindrome (102457754201).

The spelling of 101425230100 in words is "one hundred one billion, four hundred twenty-five million, two hundred thirty thousand, one hundred".