142013024210 has 32 divisors (see below), whose sum is σ = 261646450560. Its totient is φ = 55467554688.

The previous prime is 142013024171. The next prime is 142013024213. The reversal of 142013024210 is 12420310241.

It is a super-2 number, since 2×142013024210² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (142013024213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1441406 + ... + 1536774.

It is an arithmetic number, because the mean of its divisors is an integer number (8176451580).

Almost surely, 2^142013024210 is an apocalyptic number.

142013024210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142013024210 is a deficient number, since it is larger than the sum of its proper divisors (119633426350).

142013024210 is a wasteful number, since it uses less digits than its factorization.

142013024210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98882.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 142013024210 its reverse (12420310241), we get a palindrome (154433334451).

The spelling of 142013024210 in words is "one hundred forty-two billion, thirteen million, twenty-four thousand, two hundred ten".