213312140201400 has 96 divisors (see below), whose sum is σ = 661296045177600. Its totient is φ = 56880793468800.

The previous prime is 213312140201389. The next prime is 213312140201401. The reversal of 213312140201400 is 4102041213312.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213312140201401) 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, 6361011 + ... + 21612189.

It is an arithmetic number, because the mean of its divisors is an integer number (6888500470600).

Almost surely, 2^{213312140201400} is an apocalyptic number.

213312140201400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213312140201400 is an abundant number, since it is smaller than the sum of its proper divisors (447983904976200).

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

213312140201400 is a wasteful number, since it uses less digits than its factorization.

213312140201400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15274509 (or 15274500 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 213312140201400 its reverse (4102041213312), we get a palindrome (217414181414712).

The spelling of 213312140201400 in words is "two hundred thirteen trillion, three hundred twelve billion, one hundred forty million, two hundred one thousand, four hundred".