107144031 has 8 divisors (see below), whose sum is σ = 142908160. Its totient is φ = 71404632.

The previous prime is 107143961. The next prime is 107144033. The reversal of 107144031 is 130441701.

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

It is not a de Polignac number, because 107144031 - 2⁷ = 107143903 is a prime.

It is a super-2 number, since 2×107144031² = 22959686757857922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107143989 and 107144007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107144033) 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, 9930 + ... + 17688.

It is an arithmetic number, because the mean of its divisors is an integer number (17863520).

Almost surely, 2^107144031 is an apocalyptic number.

107144031 is a deficient number, since it is larger than the sum of its proper divisors (35764129).

107144031 is an equidigital number, since it uses as much as digits as its factorization.

107144031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12365.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 107144031 is about 10351.0400926670. The cubic root of 107144031 is about 474.9588603336.

Adding to 107144031 its reverse (130441701), we get a palindrome (237585732).

It can be divided in two parts, 10714 and 4031, that multiplied together give a palindrome (43188134).

The spelling of 107144031 in words is "one hundred seven million, one hundred forty-four thousand, thirty-one".