1420012024010 has 32 divisors (see below), whose sum is σ = 2620949162832. Its totient is φ = 553603832320.

The previous prime is 1420012023943. The next prime is 1420012024121. The reversal of 1420012024010 is 104202100241.

It can be written as a sum of positive squares in 8 ways, for example, as 265390855921 + 1154621168089 = 515161^2 + 1074533^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1420012024010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1294169 + ... + 2124828.

Almost surely, 2^{1420012024010} is an apocalyptic number.

1420012024010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1420012024010 is a deficient number, since it is larger than the sum of its proper divisors (1200937138822).

1420012024010 is a wasteful number, since it uses less digits than its factorization.

1420012024010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420058.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1420012024010 its reverse (104202100241), we get a palindrome (1524214124251).

The spelling of 1420012024010 in words is "one trillion, four hundred twenty billion, twelve million, twenty-four thousand, ten".