101230454 has 8 divisors (see below), whose sum is σ = 163526160. Its totient is φ = 46721736.

The previous prime is 101230421. The next prime is 101230511. The reversal of 101230454 is 454032101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101230454² = 20495209634092232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1946714 + ... + 1946765.

It is an arithmetic number, because the mean of its divisors is an integer number (20440770).

Almost surely, 2^101230454 is an apocalyptic number.

101230454 is a deficient number, since it is larger than the sum of its proper divisors (62295706).

101230454 is a wasteful number, since it uses less digits than its factorization.

101230454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3893494.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 101230454 is about 10061.3346033218. The cubic root of 101230454 is about 466.0548818807.

Adding to 101230454 its reverse (454032101), we get a palindrome (555262555).

The spelling of 101230454 in words is "one hundred one million, two hundred thirty thousand, four hundred fifty-four".