101070641 has 4 divisors (see below), whose sum is σ = 115509312. Its totient is φ = 86631972.

The previous prime is 101070623. The next prime is 101070659. The reversal of 101070641 is 146070101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (101070623) and next prime (101070659).

It is a de Polignac number, because none of the positive numbers 2^k-101070641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101070601) 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, 7219325 + ... + 7219338.

It is an arithmetic number, because the mean of its divisors is an integer number (28877328).

Almost surely, 2^101070641 is an apocalyptic number.

It is an amenable number.

101070641 is a deficient number, since it is larger than the sum of its proper divisors (14438671).

101070641 is an equidigital number, since it uses as much as digits as its factorization.

101070641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14438670.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 101070641 is about 10053.3895279154. The cubic root of 101070641 is about 465.8094983518.

The spelling of 101070641 in words is "one hundred one million, seventy thousand, six hundred forty-one".