10102441242 has 32 divisors (see below), whose sum is σ = 20685551040. Its totient is φ = 3287450880.

The previous prime is 10102441241. The next prime is 10102441243. The reversal of 10102441242 is 24214420101.

It is an interprime number because it is at equal distance from previous prime (10102441241) and next prime (10102441243).

It is not an unprimeable number, because it can be changed into a prime (10102441241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543234 + ... + 561522.

It is an arithmetic number, because the mean of its divisors is an integer number (646423470).

Almost surely, 2^10102441242 is an apocalyptic number.

10102441242 is an abundant number, since it is smaller than the sum of its proper divisors (10583109798).

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

10102441242 is a wasteful number, since it uses less digits than its factorization.

10102441242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20478.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 10102441242 its reverse (24214420101), we get a palindrome (34316861343).

The spelling of 10102441242 in words is "ten billion, one hundred two million, four hundred forty-one thousand, two hundred forty-two".