10012443314242 has 8 divisors (see below), whose sum is σ = 15019111008000. Its totient is φ = 5006072978244.

The previous prime is 10012443314219. The next prime is 10012443314249. The reversal of 10012443314242 is 24241334421001.

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 2×10012443314242² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10012443314249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74255242 + ... + 74389957.

It is an arithmetic number, because the mean of its divisors is an integer number (1877388876000).

Almost surely, 2^{10012443314242} is an apocalyptic number.

10012443314242 is a deficient number, since it is larger than the sum of its proper divisors (5006667693758).

10012443314242 is a wasteful number, since it uses less digits than its factorization.

10012443314242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148678880.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 10012443314242 its reverse (24241334421001), we get a palindrome (34253777735243).

The spelling of 10012443314242 in words is "ten trillion, twelve billion, four hundred forty-three million, three hundred fourteen thousand, two hundred forty-two".