1332401254412 has 12 divisors (see below), whose sum is σ = 2385927827976. Its totient is φ = 650707589280.

The previous prime is 1332401254361. The next prime is 1332401254439. The reversal of 1332401254412 is 2144521042331.

It is a super-2 number, since 2×1332401254412² (a number of 25 digits) contains 22 as substring.

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, 3873259289 + ... + 3873259632.

It is an arithmetic number, because the mean of its divisors is an integer number (198827318998).

Almost surely, 2^{1332401254412} is an apocalyptic number.

It is an amenable number.

1332401254412 is a deficient number, since it is larger than the sum of its proper divisors (1053526573564).

1332401254412 is a wasteful number, since it uses less digits than its factorization.

1332401254412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7746518968 (or 7746518966 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 1332401254412 its reverse (2144521042331), we get a palindrome (3476922296743).

The spelling of 1332401254412 in words is "one trillion, three hundred thirty-two billion, four hundred one million, two hundred fifty-four thousand, four hundred twelve".