102420314133 has 8 divisors (see below), whose sum is σ = 136614384096. Its totient is φ = 68253226800.

The previous prime is 102420314099. The next prime is 102420314147. The reversal of 102420314133 is 331413024201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 102420314133 - 2¹³ = 102420305941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102420314233) 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, 6736798 + ... + 6751983.

It is an arithmetic number, because the mean of its divisors is an integer number (17076798012).

Almost surely, 2^102420314133 is an apocalyptic number.

It is an amenable number.

102420314133 is a deficient number, since it is larger than the sum of its proper divisors (34194069963).

102420314133 is a wasteful number, since it uses less digits than its factorization.

102420314133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13491315.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 102420314133 its reverse (331413024201), we get a palindrome (433833338334).

The spelling of 102420314133 in words is "one hundred two billion, four hundred twenty million, three hundred fourteen thousand, one hundred thirty-three".