101452630 has 16 divisors (see below), whose sum is σ = 182930400. Its totient is φ = 40510912.

The previous prime is 101452621. The next prime is 101452639. The reversal of 101452630 is 36254101.

It is an interprime number because it is at equal distance from previous prime (101452621) and next prime (101452639).

It is a super-2 number, since 2×101452630² = 20585272267833800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101452639) by changing a digit.

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, 2479 + ... + 14458.

It is an arithmetic number, because the mean of its divisors is an integer number (11433150).

Almost surely, 2^101452630 is an apocalyptic number.

101452630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101452630 is a deficient number, since it is larger than the sum of its proper divisors (81477770).

101452630 is a wasteful number, since it uses less digits than its factorization.

101452630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17543.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 101452630 is about 10072.3696318195. The cubic root of 101452630 is about 466.3955914357.

The spelling of 101452630 in words is "one hundred one million, four hundred fifty-two thousand, six hundred thirty".