10102551300042 has 32 divisors (see below), whose sum is σ = 21269557108800. Its totient is φ = 3190125149568.

The previous prime is 10102551300031. The next prime is 10102551300043. The reversal of 10102551300042 is 24000315520101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10102551299985 and 10102551300021.

It is not an unprimeable number, because it can be changed into a prime (10102551300043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238558 + ... + 4501334.

It is an arithmetic number, because the mean of its divisors is an integer number (664673659650).

Almost surely, 2^{10102551300042} is an apocalyptic number.

10102551300042 is an abundant number, since it is smaller than the sum of its proper divisors (11167005808758).

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

10102551300042 is a wasteful number, since it uses less digits than its factorization.

10102551300042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283590.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 10102551300042 its reverse (24000315520101), we get a palindrome (34102866820143).

The spelling of 10102551300042 in words is "ten trillion, one hundred two billion, five hundred fifty-one million, three hundred thousand, forty-two".