100403013332 has 6 divisors (see below), whose sum is σ = 175705273338. Its totient is φ = 50201506664.

The previous prime is 100403013329. The next prime is 100403013349. The reversal of 100403013332 is 233310304001.

It can be written as a sum of positive squares in only one way, i.e., 64558679056 + 35844334276 = 254084^2 + 189326^2 .

It is a super-2 number, since 2×100403013332² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12550376663 + ... + 12550376670.

It is an arithmetic number, because the mean of its divisors is an integer number (29284212223).

Almost surely, 2^100403013332 is an apocalyptic number.

It is an amenable number.

100403013332 is a deficient number, since it is larger than the sum of its proper divisors (75302260006).

100403013332 is a wasteful number, since it uses less digits than its factorization.

100403013332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25100753337 (or 25100753335 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 100403013332 its reverse (233310304001), we get a palindrome (333713317333).

The spelling of 100403013332 in words is "one hundred billion, four hundred three million, thirteen thousand, three hundred thirty-two".