1204313214012 has 24 divisors (see below), whose sum is σ = 2814985485312. Its totient is φ = 400734692400.

The previous prime is 1204313213923. The next prime is 1204313214079. The reversal of 1204313214012 is 2104123134021.

It is a super-2 number, since 2×1204313214012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 87873564 + ... + 87887267.

It is an arithmetic number, because the mean of its divisors is an integer number (117291061888).

Almost surely, 2^{1204313214012} is an apocalyptic number.

1204313214012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1204313214012 is an abundant number, since it is smaller than the sum of its proper divisors (1610672271300).

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

1204313214012 is a wasteful number, since it uses less digits than its factorization.

1204313214012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175761409 (or 175761407 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1204313214012 its reverse (2104123134021), we get a palindrome (3308436348033).

The spelling of 1204313214012 in words is "one trillion, two hundred four billion, three hundred thirteen million, two hundred fourteen thousand, twelve".