21414002110 has 16 divisors (see below), whose sum is σ = 40221082656. Its totient is φ = 8193183328.

The previous prime is 21414002101. The next prime is 21414002131. The reversal of 21414002110 is 1120041412.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46551949 + ... + 46552408.

It is an arithmetic number, because the mean of its divisors is an integer number (2513817666).

Almost surely, 2^21414002110 is an apocalyptic number.

21414002110 is a deficient number, since it is larger than the sum of its proper divisors (18807080546).

21414002110 is a wasteful number, since it uses less digits than its factorization.

21414002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93104387.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 21414002110 its reverse (1120041412), we get a palindrome (22534043522).

The spelling of 21414002110 in words is "twenty-one billion, four hundred fourteen million, two thousand, one hundred ten".