2430102120242 has 8 divisors (see below), whose sum is σ = 3653610613632. Its totient is φ = 1212231915700.

The previous prime is 2430102120227. The next prime is 2430102120263. The reversal of 2430102120242 is 2420212010342.

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

It is a super-2 number, since 2×2430102120242² (a number of 26 digits) contains 22 as substring.

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, 1409571134 + ... + 1409572857.

It is an arithmetic number, because the mean of its divisors is an integer number (456701326704).

Almost surely, 2^{2430102120242} is an apocalyptic number.

2430102120242 is a deficient number, since it is larger than the sum of its proper divisors (1223508493390).

2430102120242 is a wasteful number, since it uses less digits than its factorization.

2430102120242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819144424.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2430102120242 its reverse (2420212010342), we get a palindrome (4850314130584).

The spelling of 2430102120242 in words is "two trillion, four hundred thirty billion, one hundred two million, one hundred twenty thousand, two hundred forty-two".