102021244242306 has 16 divisors (see below), whose sum is σ = 205949427630624. Its totient is φ = 33689258223104.

The previous prime is 102021244242263. The next prime is 102021244242347. The reversal of 102021244242306 is 603242442120201.

102021244242306 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×102021244242306³ (a number of 43 digits) contains 333 as substring.

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, 79455797055 + ... + 79455798338.

It is an arithmetic number, because the mean of its divisors is an integer number (12871839226914).

Almost surely, 2^{102021244242306} is an apocalyptic number.

102021244242306 is an abundant number, since it is smaller than the sum of its proper divisors (103928183388318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102021244242306 is a wasteful number, since it uses less digits than its factorization.

102021244242306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158911595505.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 102021244242306 its reverse (603242442120201), we get a palindrome (705263686362507).

The spelling of 102021244242306 in words is "one hundred two trillion, twenty-one billion, two hundred forty-four million, two hundred forty-two thousand, three hundred six".