107311142 has 8 divisors (see below), whose sum is σ = 161128656. Its totient is φ = 53601592.

The previous prime is 107311109. The next prime is 107311163. The reversal of 107311142 is 241113701.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24458 + ... + 28509.

It is an arithmetic number, because the mean of its divisors is an integer number (20141082).

Almost surely, 2^107311142 is an apocalyptic number.

107311142 is a deficient number, since it is larger than the sum of its proper divisors (53817514).

107311142 is a wasteful number, since it uses less digits than its factorization.

107311142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53982.

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

The square root of 107311142 is about 10359.1091315808. The cubic root of 107311142 is about 475.2056608959.

Adding to 107311142 its reverse (241113701), we get a palindrome (348424843).

The spelling of 107311142 in words is "one hundred seven million, three hundred eleven thousand, one hundred forty-two".