22134101101400 has 48 divisors (see below), whose sum is σ = 53699253987600. Its totient is φ = 8468699550080.

The previous prime is 22134101101391. The next prime is 22134101101403. The reversal of 22134101101400 is 410110143122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134101101403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2405875955 + ... + 2405885154.

It is an arithmetic number, because the mean of its divisors is an integer number (1118734458075).

Almost surely, 2^{22134101101400} is an apocalyptic number.

22134101101400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22134101101400 is an abundant number, since it is smaller than the sum of its proper divisors (31565152886200).

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

22134101101400 is a wasteful number, since it uses less digits than its factorization.

22134101101400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4811761148 (or 4811761139 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 22134101101400 its reverse (410110143122), we get a palindrome (22544211244522).

The spelling of 22134101101400 in words is "twenty-two trillion, one hundred thirty-four billion, one hundred one million, one hundred one thousand, four hundred".