1210092080400 has 1440 divisors, whose sum is σ = 5196755386368. Its totient is φ = 264595507200.

The previous prime is 1210092080389. The next prime is 1210092080453. The reversal of 1210092080400 is 40802900121.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2172516922 + ... + 2172517478.

Almost surely, 2^{1210092080400} is an apocalyptic number.

1210092080400 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 1210092080400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2598377693184).

1210092080400 is an abundant number, since it is smaller than the sum of its proper divisors (3986663305968).

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

1210092080400 is a wasteful number, since it uses less digits than its factorization.

1210092080400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 1210092080400 its reverse (40802900121), we get a palindrome (1250894980521).

The spelling of 1210092080400 in words is "one trillion, two hundred ten billion, ninety-two million, eighty thousand, four hundred".