12010012020102 has 16 divisors (see below), whose sum is σ = 24021168048432. Its totient is φ = 4003146672000.

The previous prime is 12010012020043. The next prime is 12010012020161. The reversal of 12010012020102 is 20102021001021.

It is an interprime number because it is at equal distance from previous prime (12010012020043) and next prime (12010012020161).

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 7 ways as a sum of consecutive naturals, for example, 47530503 + ... + 47782514.

It is an arithmetic number, because the mean of its divisors is an integer number (1501323003027).

Almost surely, 2^{12010012020102} is an apocalyptic number.

12010012020102 is an abundant number, since it is smaller than the sum of its proper divisors (12011156028330).

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

12010012020102 is a wasteful number, since it uses less digits than its factorization.

12010012020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95334023.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12010012020102 its reverse (20102021001021), we get a palindrome (32112033021123).

The spelling of 12010012020102 in words is "twelve trillion, ten billion, twelve million, twenty thousand, one hundred two".