1212002010130 has 64 divisors (see below), whose sum is σ = 2337622364160. Its totient is φ = 450835984384.

The previous prime is 1212002010119. The next prime is 1212002010169. The reversal of 1212002010130 is 310102002121.

It is a self number, because there is not a number n which added to its sum of digits gives 1212002010130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6879786 + ... + 7053754.

It is an arithmetic number, because the mean of its divisors is an integer number (36525349440).

Almost surely, 2^{1212002010130} is an apocalyptic number.

1212002010130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1212002010130 is a deficient number, since it is larger than the sum of its proper divisors (1125620354030).

1212002010130 is a wasteful number, since it uses less digits than its factorization.

1212002010130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174483.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1212002010130 its reverse (310102002121), we get a palindrome (1522104012251).

The spelling of 1212002010130 in words is "one trillion, two hundred twelve billion, two million, ten thousand, one hundred thirty".