10030442112102 has 24 divisors (see below), whose sum is σ = 20177513736264. Its totient is φ = 3324154166464.

The previous prime is 10030442112091. The next prime is 10030442112181. The reversal of 10030442112102 is 20121124403001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27748863 + ... + 28108010.

It is an arithmetic number, because the mean of its divisors is an integer number (840729739011).

Almost surely, 2^{10030442112102} is an apocalyptic number.

10030442112102 is an abundant number, since it is smaller than the sum of its proper divisors (10147071624162).

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

10030442112102 is an equidigital number, since it uses as much as digits as its factorization.

10030442112102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55857224 (or 55857051 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10030442112102 its reverse (20121124403001), we get a palindrome (30151566515103).

The spelling of 10030442112102 in words is "ten trillion, thirty billion, four hundred forty-two million, one hundred twelve thousand, one hundred two".