101451135 has 16 divisors (see below), whose sum is σ = 167919840. Its totient is φ = 52241280.

The previous prime is 101451131. The next prime is 101451139. The reversal of 101451135 is 531154101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (101451131) and next prime (101451139).

It is not a de Polignac number, because 101451135 - 2² = 101451131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101451131) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 116176 + ... + 117045.

It is an arithmetic number, because the mean of its divisors is an integer number (10494990).

Almost surely, 2^101451135 is an apocalyptic number.

101451135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101451135 is a deficient number, since it is larger than the sum of its proper divisors (66468705).

101451135 is a wasteful number, since it uses less digits than its factorization.

101451135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233258.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 101451135 is about 10072.2954186223. The cubic root of 101451135 is about 466.3933004985.

The spelling of 101451135 in words is "one hundred one million, four hundred fifty-one thousand, one hundred thirty-five".