101252361 has 8 divisors (see below), whose sum is σ = 154289344. Its totient is φ = 57858480.

The previous prime is 101252353. The next prime is 101252377. The reversal of 101252361 is 163252101.

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

It is not a de Polignac number, because 101252361 - 2³ = 101252353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4821541 = 101252361 / (1 + 0 + 1 + 2 + 5 + 2 + 3 + 6 + 1).

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101252321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410750 + ... + 2410791.

It is an arithmetic number, because the mean of its divisors is an integer number (19286168).

Almost surely, 2^101252361 is an apocalyptic number.

It is an amenable number.

101252361 is a deficient number, since it is larger than the sum of its proper divisors (53036983).

101252361 is an equidigital number, since it uses as much as digits as its factorization.

101252361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4821551.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 101252361 is about 10062.4232170984. The cubic root of 101252361 is about 466.0884986679.

The spelling of 101252361 in words is "one hundred one million, two hundred fifty-two thousand, three hundred sixty-one".