142311010 has 8 divisors (see below), whose sum is σ = 256159836. Its totient is φ = 56924400.

The previous prime is 142310983. The next prime is 142311023. The reversal of 142311010 is 10113241.

It can be written as a sum of positive squares in 2 ways, for example, as 141776649 + 534361 = 11907^2 + 731^2 .

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

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, 7115541 + ... + 7115560.

Almost surely, 2^142311010 is an apocalyptic number.

142311010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142311010 is a deficient number, since it is larger than the sum of its proper divisors (113848826).

142311010 is a wasteful number, since it uses less digits than its factorization.

142311010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14231108.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 142311010 is about 11929.4178399451. The cubic root of 142311010 is about 522.0909521841.

Adding to 142311010 its reverse (10113241), we get a palindrome (152424251).

The spelling of 142311010 in words is "one hundred forty-two million, three hundred eleven thousand, ten".