12021683410 has 16 divisors (see below), whose sum is σ = 23606214912. Its totient is φ = 4371521200.

The previous prime is 12021683389. The next prime is 12021683413. The reversal of 12021683410 is 1438612021.

It is a super-3 number, since 3×12021683410³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12021683413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54643906 + ... + 54644125.

It is an arithmetic number, because the mean of its divisors is an integer number (1475388432).

Almost surely, 2^12021683410 is an apocalyptic number.

12021683410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12021683410 is a deficient number, since it is larger than the sum of its proper divisors (11584531502).

12021683410 is a wasteful number, since it uses less digits than its factorization.

12021683410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109288049.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 12021683410 in words is "twelve billion, twenty-one million, six hundred eighty-three thousand, four hundred ten".