223601454100 has 36 divisors (see below), whose sum is σ = 488471665500. Its totient is φ = 88840303360.

The previous prime is 223601454079. The next prime is 223601454103. The reversal of 223601454100 is 1454106322.

223601454100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1781177616 + 221820276484 = 42204^2 + 470978^2 .

It is a super-2 number, since 2×223601454100² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223601454103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7488505 + ... + 7518304.

It is an arithmetic number, because the mean of its divisors is an integer number (13568657375).

Almost surely, 2^223601454100 is an apocalyptic number.

223601454100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223601454100 is an abundant number, since it is smaller than the sum of its proper divisors (264870211400).

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

223601454100 is a wasteful number, since it uses less digits than its factorization.

223601454100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15006972 (or 15006965 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 223601454100 in words is "two hundred twenty-three billion, six hundred one million, four hundred fifty-four thousand, one hundred".