110421213532 has 24 divisors (see below), whose sum is σ = 220880743776. Its totient is φ = 47315166528.

The previous prime is 110421213481. The next prime is 110421213541. The reversal of 110421213532 is 235312124011.

110421213532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 110421213497 and 110421213506.

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, 176443 + ... + 501970.

It is an arithmetic number, because the mean of its divisors is an integer number (9203364324).

Almost surely, 2^110421213532 is an apocalyptic number.

It is an amenable number.

110421213532 is an abundant number, since it is smaller than the sum of its proper divisors (110459530244).

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

110421213532 is a wasteful number, since it uses less digits than its factorization.

110421213532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684237 (or 684235 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 110421213532 its reverse (235312124011), we get a palindrome (345733337543).

The spelling of 110421213532 in words is "one hundred ten billion, four hundred twenty-one million, two hundred thirteen thousand, five hundred thirty-two".