1102104513400 has 192 divisors, whose sum is σ = 2884270394880. Its totient is φ = 388191129600.

The previous prime is 1102104513383. The next prime is 1102104513409. The reversal of 1102104513400 is 43154012011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102104513409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9974859 + ... + 10084741.

It is an arithmetic number, because the mean of its divisors is an integer number (15022241640).

Almost surely, 2^{1102104513400} is an apocalyptic number.

1102104513400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102104513400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1442135197440).

1102104513400 is an abundant number, since it is smaller than the sum of its proper divisors (1782165881480).

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

1102104513400 is a wasteful number, since it uses less digits than its factorization.

1102104513400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110054 (or 110045 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 1102104513400 its reverse (43154012011), we get a palindrome (1145258525411).

The spelling of 1102104513400 in words is "one trillion, one hundred two billion, one hundred four million, five hundred thirteen thousand, four hundred".