11350213400 has 48 divisors (see below), whose sum is σ = 26402997600. Its totient is φ = 4537719680.

The previous prime is 11350213379. The next prime is 11350213417. The reversal of 11350213400 is 431205311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 398846 + ... + 426354.

It is an arithmetic number, because the mean of its divisors is an integer number (550062450).

Almost surely, 2^11350213400 is an apocalyptic number.

11350213400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11350213400 is an abundant number, since it is smaller than the sum of its proper divisors (15052784200).

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

11350213400 is a wasteful number, since it uses less digits than its factorization.

11350213400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29588 (or 29579 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11350213400 its reverse (431205311), we get a palindrome (11781418711).

The spelling of 11350213400 in words is "eleven billion, three hundred fifty million, two hundred thirteen thousand, four hundred".