2231034401412 has 48 divisors (see below), whose sum is σ = 5788149998400. Its totient is φ = 743165553600.

The previous prime is 2231034401381. The next prime is 2231034401417. The reversal of 2231034401412 is 2141044301322.

2231034401412 is a `hidden beast` number, since 2 + 2 + 310 + 344 + 0 + 1 + 4 + 1 + 2 = 666.

It is a super-3 number, since 3×2231034401412³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2231034401417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6961737 + ... + 7275152.

It is an arithmetic number, because the mean of its divisors is an integer number (120586458300).

Almost surely, 2^{2231034401412} is an apocalyptic number.

It is an amenable number.

2231034401412 is an abundant number, since it is smaller than the sum of its proper divisors (3557115596988).

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

2231034401412 is a wasteful number, since it uses less digits than its factorization.

2231034401412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14238353 (or 14238345 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2231034401412 its reverse (2141044301322), we get a palindrome (4372078702734).

The spelling of 2231034401412 in words is "two trillion, two hundred thirty-one billion, thirty-four million, four hundred one thousand, four hundred twelve".