62421212103 has 16 divisors (see below), whose sum is σ = 84068478336. Its totient is φ = 41194202400.

The previous prime is 62421212093. The next prime is 62421212111. The reversal of 62421212103 is 30121212426.

It is not a de Polignac number, because 62421212103 - 2¹⁴ = 62421195719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62421212143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1850676 + ... + 1884102.

It is an arithmetic number, because the mean of its divisors is an integer number (5254279896).

Almost surely, 2^62421212103 is an apocalyptic number.

62421212103 is a deficient number, since it is larger than the sum of its proper divisors (21647266233).

62421212103 is a wasteful number, since it uses less digits than its factorization.

62421212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39694.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 62421212103 its reverse (30121212426), we get a palindrome (92542424529).

The spelling of 62421212103 in words is "sixty-two billion, four hundred twenty-one million, two hundred twelve thousand, one hundred three".