102435240022 has 8 divisors (see below), whose sum is σ = 154541027376. Its totient is φ = 50921564232.

The previous prime is 102435239983. The next prime is 102435240041. The reversal of 102435240022 is 220042534201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148027458 + ... + 148028149.

It is an arithmetic number, because the mean of its divisors is an integer number (19317628422).

Almost surely, 2^102435240022 is an apocalyptic number.

102435240022 is a deficient number, since it is larger than the sum of its proper divisors (52105787354).

102435240022 is a wasteful number, since it uses less digits than its factorization.

102435240022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296055782.

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

Adding to 102435240022 its reverse (220042534201), we get a palindrome (322477774223).

The spelling of 102435240022 in words is "one hundred two billion, four hundred thirty-five million, two hundred forty thousand, twenty-two".