103455244100 has 36 divisors (see below), whose sum is σ = 241766950404. Its totient is φ = 38198858880.

The previous prime is 103455244073. The next prime is 103455244103. The reversal of 103455244100 is 1442554301.

It can be written as a sum of positive squares in 6 ways, for example, as 38875220224 + 64580023876 = 197168^2 + 254126^2 .

It is not an unprimeable number, because it can be changed into a prime (103455244103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39789179 + ... + 39791778.

Almost surely, 2^103455244100 is an apocalyptic number.

103455244100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103455244100 is an abundant number, since it is smaller than the sum of its proper divisors (138311706304).

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

103455244100 is a wasteful number, since it uses less digits than its factorization.

103455244100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79580984 (or 79580977 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 103455244100 its reverse (1442554301), we get a palindrome (104897798401).

The spelling of 103455244100 in words is "one hundred three billion, four hundred fifty-five million, two hundred forty-four thousand, one hundred".