100223303140 has 48 divisors (see below), whose sum is σ = 223031718000. Its totient is φ = 37700268032.

The previous prime is 100223303071. The next prime is 100223303143. The reversal of 100223303140 is 41303322001.

It can be written as a sum of positive squares in 8 ways, for example, as 38238238116 + 61985065024 = 195546^2 + 248968^2 .

It is not an unprimeable number, because it can be changed into a prime (100223303143) 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, 297936 + ... + 537784.

It is an arithmetic number, because the mean of its divisors is an integer number (4646494125).

Almost surely, 2^100223303140 is an apocalyptic number.

100223303140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100223303140 is an abundant number, since it is smaller than the sum of its proper divisors (122808414860).

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

100223303140 is a wasteful number, since it uses less digits than its factorization.

100223303140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241104 (or 241102 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 100223303140 its reverse (41303322001), we get a palindrome (141526625141).

The spelling of 100223303140 in words is "one hundred billion, two hundred twenty-three million, three hundred three thousand, one hundred forty".