101339225 has 24 divisors (see below), whose sum is σ = 137074560. Its totient is φ = 73869120.

The previous prime is 101339213. The next prime is 101339237. The reversal of 101339225 is 522933101.

It is an interprime number because it is at equal distance from previous prime (101339213) and next prime (101339237).

It is not a de Polignac number, because 101339225 - 2²² = 97144921 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 101339194 and 101339203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23702 + ... + 27648.

It is an arithmetic number, because the mean of its divisors is an integer number (5711440).

Almost surely, 2^101339225 is an apocalyptic number.

It is an amenable number.

101339225 is a deficient number, since it is larger than the sum of its proper divisors (35735335).

101339225 is a wasteful number, since it uses less digits than its factorization.

101339225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4049 (or 4044 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 101339225 is about 10066.7385483085. The cubic root of 101339225 is about 466.2217457309.

The spelling of 101339225 in words is "one hundred one million, three hundred thirty-nine thousand, two hundred twenty-five".