1202104230100 has 18 divisors (see below), whose sum is σ = 2608566179534. Its totient is φ = 480841692000.

The previous prime is 1202104230097. The next prime is 1202104230113. The reversal of 1202104230100 is 10324012021.

It can be written as a sum of positive squares in 3 ways, for example, as 11290762564 + 1190813467536 = 106258^2 + 1091244^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6010521051 + ... + 6010521250.

Almost surely, 2^{1202104230100} is an apocalyptic number.

1202104230100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1202104230100 is an abundant number, since it is smaller than the sum of its proper divisors (1406461949434).

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

1202104230100 is a wasteful number, since it uses less digits than its factorization.

1202104230100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12021042315 (or 12021042308 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1202104230100 its reverse (10324012021), we get a palindrome (1212428242121).

The spelling of 1202104230100 in words is "one trillion, two hundred two billion, one hundred four million, two hundred thirty thousand, one hundred".