10011550302142 has 4 divisors (see below), whose sum is σ = 15017325453216. Its totient is φ = 5005775151070.

The previous prime is 10011550302139. The next prime is 10011550302167. The reversal of 10011550302142 is 24120305511001.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10011550302142² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502887575534 + ... + 2502887575537.

It is an arithmetic number, because the mean of its divisors is an integer number (3754331363304).

Almost surely, 2^{10011550302142} is an apocalyptic number.

10011550302142 is a deficient number, since it is larger than the sum of its proper divisors (5005775151074).

10011550302142 is an equidigital number, since it uses as much as digits as its factorization.

10011550302142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005775151073.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 10011550302142 its reverse (24120305511001), we get a palindrome (34131855813143).

The spelling of 10011550302142 in words is "ten trillion, eleven billion, five hundred fifty million, three hundred two thousand, one hundred forty-two".