1210142014412 has 6 divisors (see below), whose sum is σ = 2117748525228. Its totient is φ = 605071007204.

The previous prime is 1210142014397. The next prime is 1210142014421. The reversal of 1210142014412 is 2144102410121.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151267751798 + ... + 151267751805.

It is an arithmetic number, because the mean of its divisors is an integer number (352958087538).

Almost surely, 2^{1210142014412} is an apocalyptic number.

It is an amenable number.

1210142014412 is a deficient number, since it is larger than the sum of its proper divisors (907606510816).

1210142014412 is a wasteful number, since it uses less digits than its factorization.

1210142014412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302535503607 (or 302535503605 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 1210142014412 its reverse (2144102410121), we get a palindrome (3354244424533).

The spelling of 1210142014412 in words is "one trillion, two hundred ten billion, one hundred forty-two million, fourteen thousand, four hundred twelve".