1010012102 has 8 divisors (see below), whose sum is σ = 1652747112. Its totient is φ = 459096400.

The previous prime is 1010012099. The next prime is 1010012117. The reversal of 1010012102 is 2012100101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1010012102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22954799 + ... + 22954842.

It is an arithmetic number, because the mean of its divisors is an integer number (206593389).

Almost surely, 2^1010012102 is an apocalyptic number.

1010012102 is a deficient number, since it is larger than the sum of its proper divisors (642735010).

1010012102 is a wasteful number, since it uses less digits than its factorization.

1010012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45909654.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1010012102 is about 31780.6875633615. The cubic root of 1010012102 is about 1003.3262908549.

Adding to 1010012102 its reverse (2012100101), we get a palindrome (3022112203).

The spelling of 1010012102 in words is "one billion, ten million, twelve thousand, one hundred two".