12010140102 has 8 divisors (see below), whose sum is σ = 24020280216. Its totient is φ = 4003380032.

The previous prime is 12010140071. The next prime is 12010140143. The reversal of 12010140102 is 20104101021.

It is a happy number.

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

12010140102 is an admirable number.

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, 1000845003 + ... + 1000845014.

It is an arithmetic number, because the mean of its divisors is an integer number (3002535027).

Almost surely, 2^12010140102 is an apocalyptic number.

12010140102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12010140102 is a wasteful number, since it uses less digits than its factorization.

12010140102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001690022.

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

Adding to 12010140102 its reverse (20104101021), we get a palindrome (32114241123).

The spelling of 12010140102 in words is "twelve billion, ten million, one hundred forty thousand, one hundred two".