101239234 has 8 divisors (see below), whose sum is σ = 152033868. Its totient is φ = 50561280.

The previous prime is 101239231. The next prime is 101239249. The reversal of 101239234 is 432932101.

It can be written as a sum of positive squares in 2 ways, for example, as 100942209 + 297025 = 10047^2 + 545^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 101239199 and 101239208.

It is not an unprimeable number, because it can be changed into a prime (101239231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26967 + ... + 30490.

Almost surely, 2^101239234 is an apocalyptic number.

101239234 is a deficient number, since it is larger than the sum of its proper divisors (50794634).

101239234 is an equidigital number, since it uses as much as digits as its factorization.

101239234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58340.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 101239234 is about 10061.7709176864. The cubic root of 101239234 is about 466.0683555716.

The spelling of 101239234 in words is "one hundred one million, two hundred thirty-nine thousand, two hundred thirty-four".