1102849954200 has 96 divisors (see below), whose sum is σ = 3798705416400. Its totient is φ = 294093319680.

The previous prime is 1102849954139. The next prime is 1102849954201. The reversal of 1102849954200 is 24599482011.

It is a happy number.

1102849954200 is a `hidden beast` number, since 1 + 10 + 2 + 8 + 4 + 99 + 542 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102849954201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102110337 + ... + 102121136.

Almost surely, 2^{1102849954200} is an apocalyptic number.

1102849954200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102849954200 is an abundant number, since it is smaller than the sum of its proper divisors (2695855462200).

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

1102849954200 is a wasteful number, since it uses less digits than its factorization.

1102849954200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204231498 (or 204231483 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 1102849954200 in words is "one trillion, one hundred two billion, eight hundred forty-nine million, nine hundred fifty-four thousand, two hundred".