1204214004012 has 48 divisors (see below), whose sum is σ = 2906824404960. Its totient is φ = 387549668352.

The previous prime is 1204214003989. The next prime is 1204214004043. The reversal of 1204214004012 is 2104004124021.

It is a super-2 number, since 2×1204214004012² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1204214004012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16611108 + ... + 16683444.

It is an arithmetic number, because the mean of its divisors is an integer number (60558841770).

Almost surely, 2^{1204214004012} is an apocalyptic number.

1204214004012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1204214004012 is an abundant number, since it is smaller than the sum of its proper divisors (1702610400948).

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

1204214004012 is a wasteful number, since it uses less digits than its factorization.

1204214004012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120210 (or 120208 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 1204214004012 its reverse (2104004124021), we get a palindrome (3308218128033).

The spelling of 1204214004012 in words is "one trillion, two hundred four billion, two hundred fourteen million, four thousand, twelve".