250412102242 has 8 divisors (see below), whose sum is σ = 375620544000. Its totient is φ = 125205254244.

The previous prime is 250412102231. The next prime is 250412102267. The reversal of 250412102242 is 242201214052.

It is a happy number.

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

It is a super-2 number, since 2×250412102242² (a number of 24 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, 139759 + ... + 721357.

It is an arithmetic number, because the mean of its divisors is an integer number (46952568000).

Almost surely, 2^250412102242 is an apocalyptic number.

250412102242 is a deficient number, since it is larger than the sum of its proper divisors (125208441758).

250412102242 is a wasteful number, since it uses less digits than its factorization.

250412102242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796880.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 250412102242 its reverse (242201214052), we get a palindrome (492613316294).

The spelling of 250412102242 in words is "two hundred fifty billion, four hundred twelve million, one hundred two thousand, two hundred forty-two".