101425330 has 16 divisors (see below), whose sum is σ = 182815704. Its totient is φ = 40514560.

The previous prime is 101425277. The next prime is 101425367. The reversal of 101425330 is 33524101.

It can be written as a sum of positive squares in 4 ways, for example, as 36348841 + 65076489 = 6029^2 + 8067^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101425298 and 101425307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1170 + ... + 14290.

Almost surely, 2^101425330 is an apocalyptic number.

101425330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101425330 is a deficient number, since it is larger than the sum of its proper divisors (81390374).

101425330 is a wasteful number, since it uses less digits than its factorization.

101425330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13901.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 101425330 is about 10071.0143481181. The cubic root of 101425330 is about 466.3537533816.

Adding to 101425330 its reverse (33524101), we get a palindrome (134949431).

The spelling of 101425330 in words is "one hundred one million, four hundred twenty-five thousand, three hundred thirty".