2010102442 has 8 divisors (see below), whose sum is σ = 3057620832. Its totient is φ = 990895500.

The previous prime is 2010102431. The next prime is 2010102499. The reversal of 2010102442 is 2442010102.

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

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, 7077684 + ... + 7077967.

It is an arithmetic number, because the mean of its divisors is an integer number (382202604).

Almost surely, 2^2010102442 is an apocalyptic number.

2010102442 is a deficient number, since it is larger than the sum of its proper divisors (1047518390).

2010102442 is a wasteful number, since it uses less digits than its factorization.

2010102442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14155724.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2010102442 is about 44834.1660120939. The cubic root of 2010102442 is about 1262.0388679203.

Adding to 2010102442 its reverse (2442010102), we get a palindrome (4452112544).

The spelling of 2010102442 in words is "two billion, ten million, one hundred two thousand, four hundred forty-two".