2130434140612 has 24 divisors (see below), whose sum is σ = 3858886604160. Its totient is φ = 1027934466720.

The previous prime is 2130434140607. The next prime is 2130434140621. The reversal of 2130434140612 is 2160414340312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4701964 + ... + 5135107.

It is an arithmetic number, because the mean of its divisors is an integer number (160786941840).

Almost surely, 2^{2130434140612} is an apocalyptic number.

It is an amenable number.

2130434140612 is a deficient number, since it is larger than the sum of its proper divisors (1728452463548).

2130434140612 is a wasteful number, since it uses less digits than its factorization.

2130434140612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9838971 (or 9838969 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 2130434140612 its reverse (2160414340312), we get a palindrome (4290848480924).

The spelling of 2130434140612 in words is "two trillion, one hundred thirty billion, four hundred thirty-four million, one hundred forty thousand, six hundred twelve".