11401214012032 has 64 divisors (see below), whose sum is σ = 24466245085800. Its totient is φ = 5260870877184.

The previous prime is 11401214012021. The next prime is 11401214012047. The reversal of 11401214012032 is 23021041210411.

It can be written as a sum of positive squares in 4 ways, for example, as 4813039250496 + 6588174761536 = 2193864^2 + 2566744^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 11401214011994 and 11401214012012.

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, 6352944 + ... + 7947472.

Almost surely, 2^{11401214012032} is an apocalyptic number.

It is an amenable number.

11401214012032 is an abundant number, since it is smaller than the sum of its proper divisors (13065031073768).

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

11401214012032 is a wasteful number, since it uses less digits than its factorization.

11401214012032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598853 (or 1598841 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11401214012032 its reverse (23021041210411), we get a palindrome (34422255222443).

The spelling of 11401214012032 in words is "eleven trillion, four hundred one billion, two hundred fourteen million, twelve thousand, thirty-two".