1012120102102 has 8 divisors (see below), whose sum is σ = 1598084371800. Its totient is φ = 479425311504.

The previous prime is 1012120102093. The next prime is 1012120102111. The reversal of 1012120102102 is 2012010212101.

It is an interprime number because it is at equal distance from previous prime (1012120102093) and next prime (1012120102111).

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

It is a congruent number.

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, 13317369727 + ... + 13317369802.

It is an arithmetic number, because the mean of its divisors is an integer number (199760546475).

Almost surely, 2^{1012120102102} is an apocalyptic number.

1012120102102 is a deficient number, since it is larger than the sum of its proper divisors (585964269698).

1012120102102 is a wasteful number, since it uses less digits than its factorization.

1012120102102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26634739550.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1012120102102 its reverse (2012010212101), we get a palindrome (3024130314203).

The spelling of 1012120102102 in words is "one trillion, twelve billion, one hundred twenty million, one hundred two thousand, one hundred two".