102042202435 has 8 divisors (see below), whose sum is σ = 122797530720. Its totient is φ = 81402503424.

The previous prime is 102042202433. The next prime is 102042202453. The reversal of 102042202435 is 534202240201.

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

It is a cyclic number.

It is not a de Polignac number, because 102042202435 - 2¹ = 102042202433 is a prime.

It is a super-2 number, since 2×102042202435² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102042202433) 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, 28905375 + ... + 28908904.

It is an arithmetic number, because the mean of its divisors is an integer number (15349691340).

Almost surely, 2^102042202435 is an apocalyptic number.

102042202435 is a deficient number, since it is larger than the sum of its proper divisors (20755328285).

102042202435 is an equidigital number, since it uses as much as digits as its factorization.

102042202435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57814637.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 102042202435 its reverse (534202240201), we get a palindrome (636244442636).

The spelling of 102042202435 in words is "one hundred two billion, forty-two million, two hundred two thousand, four hundred thirty-five".