2012013212402 has 8 divisors (see below), whose sum is σ = 3021445496412. Its totient is φ = 1004864713600.

The previous prime is 2012013212369. The next prime is 2012013212423. The reversal of 2012013212402 is 2042123102102.

It can be written as a sum of positive squares in 2 ways, for example, as 1628045850601 + 383967361801 = 1275949^2 + 619651^2 .

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

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, 570944099 + ... + 570947622.

Almost surely, 2^{2012013212402} is an apocalyptic number.

2012013212402 is a deficient number, since it is larger than the sum of its proper divisors (1009432284010).

2012013212402 is a wasteful number, since it uses less digits than its factorization.

2012013212402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141892604.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2012013212402 its reverse (2042123102102), we get a palindrome (4054136314504).

The spelling of 2012013212402 in words is "two trillion, twelve billion, thirteen million, two hundred twelve thousand, four hundred two".